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1
00:00:20,670 --> 00:00:26,050
ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ููŠ ู…ูˆุถูˆุน ุงู„ู€ heterocyclic

2
00:00:26,050 --> 00:00:31,330
synthesis ุณุจู‚ ุฃู† ุชูƒู„ู…ู†ุง ุนู† ุฃูƒุซุฑ ู…ู† ุทุฑูŠู‚ุฉ ุนุงู…ุฉ

3
00:00:31,330 --> 00:00:34,790
ู„ุชุญุถูŠุฑ ุงู„ู€ heterocyclic rings ุชูƒู„ู…ู†ุง ุนู† ุงู„ู€

4
00:00:34,790 --> 00:00:39,030
cyclization reactions ุจุฃู†ูˆุงุนู‡ุง ุงู„ู…ุฑุฉ ุงู„ู…ุงุถูŠุฉ

5
00:00:39,030 --> 00:00:45,130
ุฃุนุทูŠู†ุง ู…ู‚ุฏู…ุฉ ู…ุฎุชุตุฑุฉ ู„ุจุฃุณ ุจุงู„ู…ุฑ ุนู„ูŠู‡ุง ุงู„ุขู† ููŠ ุงู„ู€

6
00:00:45,130 --> 00:00:49,310
cycloaddition reactions ุจุดูƒู„ ุนุงู… ู‚ู„ู†ุง ุฃู† ุงู„ู€

7
00:00:49,310 --> 00:00:54,090
Cycloaddition reactions ุชูุงุนู„ุงุช ู…ุญุฏุฏุฉ ู…ุนุฑูˆูุฉ ุฌุฒุก

8
00:00:54,090 --> 00:01:01,870
ู…ู†ู‡ุง ู…ุฎุฏ ุฃุณู…ุงุก ูˆู‡ุฐู‡ ุงู„ุชูุงุนู„ุงุช ุฒูŠ ู…ุง ุงุชูู‚ู†ุง ููŠู‡ุง

9
00:01:01,870 --> 00:01:07,770
ู†ุธู… ููŠู‡ุง by electrons ุฃูˆ ูŠุนู†ูŠ species ุจูŠู‚ุชุฑุจูˆุง ู…ู†

10
00:01:07,770 --> 00:01:12,630
ุจุนุถ ูˆุจูŠูƒูˆู†ูˆุง ุฑุงุจุทุชูŠู† ุจู†ูุณ ุงู„ู„ุญุธุฉ ุนุดุงู† ู‡ูŠูƒ ู„ุฃู† ููŠ

11
00:01:12,630 --> 00:01:16,290
ุนู†ุฏูŠ ุฃู†ุง cyclic intermediate ุจุชุตูŠุฑ ุจู†ุญูƒูŠ ุนู† ุดูŠุก

12
00:01:16,290 --> 00:01:24,100
ุจู†ุณู…ูŠู‡ pericyclic reactions ูˆุงุถุญุŸ ุงู„ุขู† ูƒุชุตู†ูŠู ุงู„ู€

13
00:01:24,100 --> 00:01:28,180
Cycloaddition reactions ู‡ู„ุงุญุธ ุฃู†ู‡ ููŠ ุนู†ุฏู†ุง ุงู„ุฃู†ูˆุงุน

14
00:01:28,180 --> 00:01:33,660
ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุฃู…ุงู…ู†ุง ูˆุฒูŠ ู…ุง ุงุชูู‚ู†ุง ุฃู†ู‡ ู…ู…ูƒู† ุฃู† ู†ุตู†ู

15
00:01:33,660 --> 00:01:36,160
ุงุญู†ุง ุงู„ู€ Cycloaddition reactions ู…ู† ู†ุงุญูŠุฉ ุงู„ู€

16
00:01:36,160 --> 00:01:39,400
Geometry ุฃูˆ ุญุฌู… ุงู„ุญู„ู‚ุฉ ุฃูˆ ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ Pi

17
00:01:39,400 --> 00:01:44,320
-electrons ุชูƒู„ู…ู†ุง ุนู† ุงู„ู€ Chelotropic reactions

18
00:01:44,770 --> 00:01:48,710
ู‡ุฏูˆู„ ุงู„ู€ Chelotropic reactions ู…ู…ูƒู† ูŠูƒูˆู† ุนู†ุฏูŠ ู…ู†

19
00:01:48,710 --> 00:01:54,550
ู†ุงุญูŠุฉ ุงู„ู€ Geometry ุฐุฑุฉ ููŠู‡ุง two pi-electrons

20
00:01:54,550 --> 00:01:58,870
ู…ุน double bond ูˆุจุงู„ุชุงู„ูŠ ูŠุนุทูˆู†ูŠ ุญู„ู‚ุฉ ุซู„ุงุซูŠุฉ ูˆู…ู…ูƒู†

21
00:01:58,870 --> 00:02:04,230
ูŠูƒูˆู† ุฐุฑุฉ ุจุฑุถู‡ ููŠู‡ุง pi-electrons ุฃูˆ free electrons

22
00:02:04,230 --> 00:02:12,370
ู…ุน two pi-ุฎู„ู‘ูŠู†ุง ู†ู‚ูˆู„ ูŠุนุทูŠู†ุง ุญู„ู‚ุฉ ุฎู…ุงุณูŠุฉ ููŠ ูƒู„

23
00:02:12,370 --> 00:02:16,910
ุงู„ุฃุญูˆุงู„ ุงู„ู€ Chelotropic reaction ู…ู† ุฃุจุณุท ุชุนุฑูŠูุงุชู‡

24
00:02:16,910 --> 00:02:22,310
ุฃู† ุฃู†ุง ู„ู…ุง ุจุดุชุบู„ ุนู„ู‰ ุงู„ pi system ุฃูˆ ุงู„ pi

25
00:02:22,310 --> 00:02:26,590
electrons ูŠุนู†ูŠ ู‡ู†ุง ููŠ ุนู†ุฏ ุงุชู†ูŠู† pi-electrons ูˆู‡ู†ุง

26
00:02:26,590 --> 00:02:30,410
ููŠ ุนู†ุฏ ุงุชู†ูŠู† pi-electrons ุดุงูŠููŠู†ู‡ู… ุจุงู„ุฃุญู…ุฑุŸ ุฃู†ุง

27
00:02:30,410 --> 00:02:34,530
ุจุญูˆู„ ู‡ุฏูˆู„ ุงู„ pi-electrons ู„ู€ sigma bonds ูŠุนู†ูŠ ููŠ

28
00:02:34,530 --> 00:02:39,190
cycle additions ู…ุนู†ู‰ ุฃู† ุฃู†ุง ุจุฏุฃ ุฃุนู…ู„ ุชู†ุชูŠู„ bonds

29
00:02:39,190 --> 00:02:43,670
ุฃู† ุจุฏู‡ ูŠูƒูˆู† ููŠ ุนู†ุฏู‡ ู…ู† ุงู„ pi-electrons ุชู†ุชูŠู„

30
00:02:43,670 --> 00:02:49,030
ูŠุชุญูˆู„ูˆุง ุฅู„ู‰ sigma bonds ุฃู†ุง ุฃุตุจุญ ุฃุชุฌุงุฑุฉ ุฌุฏูŠุฏุฉ ุณูŠุฌู…ุง

31
00:02:49,030 --> 00:02:53,050
bonds ุงู„ุขู† ููŠ ุงู„ู€ Chelotropic reactions ู‡ุฏูˆู„ุฉ two

32
00:02:53,050 --> 00:02:56,710
new ุณูŠุฌู…ุง bonds ุจูŠูƒูˆู†ูˆุง ู…ุชุตู„ุงุช ุจู†ูุณ ุงู„ุฐุฑุฉ ุจูŠูƒูˆู†ูˆุง

33
00:02:56,710 --> 00:03:01,370
ู…ุชุตู„ุงุช ุจู†ูุณ ุงู„ุฐุฑุฉ ูˆุงุถุญ ูู‡ูŠ ู…ุนู†ู‰ Chelotropic

34
00:03:01,370 --> 00:03:06,310
reaction ูˆูƒุฐู„ูƒ ุงู„ุญุงู„ ู„ูˆ ุจุฏูŠ ุฃู†ุธุฑ ู„ู‡ุฐุง ู‡ูŠ ุฃู†ุง ู‡ู†ุง

35
00:03:06,310 --> 00:03:12,250
ููŠ ุนู†ุฏูŠ ูƒู… ุจุงูŠ ุฅู„ูƒุชุฑูˆู† ุงุชู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ ุทุงู„ู…ุง ุฃู†ุง ุจุฏูŠ

36
00:03:12,250 --> 00:03:16,090
ุฃุนู…ู„ two new ุณูŠุฌู…ุง bonds ุฅุฐุง ู‡ูŠู„ุฒู…ู†ูŠ ู…ู† ุงู„ุณุช ู‡ุฏูˆู„

37
00:03:16,660 --> 00:03:22,140
ุฃุฑุจุนุฉ ุญูŠุธู„ ุงุชู†ูŠู† ูˆุงุถุญ ู„ู…ุง ุฃู†ุง ุจู‚ูˆู„ ุจุฏู‡ ูŠู„ุฒู…ู†ูŠ

38
00:03:22,140 --> 00:03:26,800
ุฃุฑุจุนุฉ ู…ุนู†ุงู‡ ุฐู„ูƒ ุญูŠุธู„ ุนู†ุฏู‡ ุจุงูŠ ูˆุงุญุฏุฉ ูˆู„ุฐู„ูƒ ุฃู†ุง ู„ูˆ

39
00:03:26,800 --> 00:03:31,440
ุจุฏูŠ ุขุฌูŠ ุฃุทู„ุน ู…ุซู„ู‹ุง ู‡ู†ุง ู‡ูŠ ุนู…ู„ุช sigma bond ูˆู‡ูŠ ูƒู…ุงู†

40
00:03:31,440 --> 00:03:37,880
sigma bond ูˆุธู„ุช ุงูŠุด ุจุงูŠ ุงู„ู…ุฌู…ูˆุน ุงู„ูƒู„ูŠ ู‚ุฏุงุดุŸ ุณุชุฉ ู‡ู†ุง

41
00:03:37,880 --> 00:03:43,900
ูƒุงู† ุฃุฑุจุนุฉ ุณุชุฉ ูู‡ุฐุง ุฃูŠุถู‹ุง Chelotropic reaction ู„ูŠุดุŸ

42
00:03:43,900 --> 00:03:46,960
ู„ุฃู† ุงุญู†ุง ุนู…ู„ู†ุง ุงู„ two new sigma bonds at the same

43
00:03:46,960 --> 00:03:53,140
atom ุงู„ุขู† ููŠ ู…ุซู„ ู‡ุฐู‡ ุงู„ุชูุงุนู„ุงุช ุงู„ู„ูŠ ู…ุซู„ู‹ุง ุงุณู…ู‡ two

44
00:03:53,140 --> 00:03:57,680
plus two cycle addition ุฃู†ุง ู‡ู†ุง ููŠ ุนู†ุฏูŠ ุงู„ุชู†ุชูŠู† pi

45
00:03:57,680 --> 00:04:00,900
electrons ุฃูˆ ุงู„ุชู†ุชูŠู† pi bonds ูˆุตุงุฑูˆุง ุชู†ุชูŠู† sigma

46
00:04:00,900 --> 00:04:06,890
bonds ู…ุด ููŠู‡ุง ู…ุดูƒู„ุฉ ู…ุง ุถู„ุด ุนู†ุฏูŠ ูˆุงุถุญุŸ ุงู„ุขู† ููŠ ู‡ุฐุง

47
00:04:06,890 --> 00:04:11,110
ุงู„ู†ูˆุน ุฎู„ู‘ูŠู†ูŠ ุฃู‚ูˆู„ ุงู„ Diels-Alder reaction ุฃู†ุง

48
00:04:11,110 --> 00:04:13,830
ุงู„ู…ุฌู…ูˆุน ุงู„ู„ูŠ ุนู†ุฏูŠ ููŠ ุงู„ pi electron ุณุชุฉ ู‡ูŠ ุงุชู†ูŠู†

49
00:04:13,830 --> 00:04:20,130
ู‡ูŠ ุฃุฑุจุนุฉ ู‡ูŠ ุณุชุฉ ุงู„ุขู† ุจุงู„ุชุฃูƒูŠุฏ ุญูŠุตูŠุฑ ุนู†ุฏูŠ ุงุชู†ูŠู†

50
00:04:20,130 --> 00:04:24,610
ุฃุฑุจุนุฉ ูˆุงุญุฏ ู…ู† ู‡ุฏูˆู„ ูŠุฌูŠ ุนู„ู‰ ุงู„ Y ุนุดุงู† ุฐู„ูƒ ุงู„ Y ุจุทู„ุช

51
00:04:24,610 --> 00:04:31,500
negative ูู…ุง ููŠุด ูŠุนู†ูŠ ุฃูุถู„ ูู‚ุฏ ุฃูˆ ุงูƒุชุณุงุจ ูŠุนู†ูŠ

52
00:04:31,500 --> 00:04:34,600
ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช ุจุชุฑูˆุญ ุจุฏูˆู† ู…ุง ู†ุนุฑู ูˆูŠู† ุฑุงุญุช ู„ุฃ ู‡ุฐุง

53
00:04:34,600 --> 00:04:37,980
ุงู„ูƒู„ุงู… ุบูŠุฑ ูˆุงุฑุฏ ูƒุฐู„ูƒ ุงู„ุญุงู„ุฉ ููŠ Diels-Alder

54
00:04:37,980 --> 00:04:43,460
reaction ูŠุนู†ูŠ ุนู†ุฏูŠ ุงุชู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ ุงู„ุขู† ู‡ูŠ ุฏูŠ ุตุงุฑุช

55
00:04:43,460 --> 00:04:49,960
sigma bond sigma bond ูˆู‡ูŠ ุถุงู„ ุนู†ุฏูŠ pi bond ูˆุงุญุฏุฉ

56
00:04:49,960 --> 00:04:56,330
ูˆุงุถุญุŸ ูˆู„ุฐู„ูƒ ุฑุจู…ุง ูƒู„ูƒูˆุง ุจุชุฐูƒุฑูˆุง ู„ูˆ ุงู„ Diels-Alder

57
00:04:56,330 --> 00:05:01,750
reaction ูƒุงู† ู…ุน triple bond ู…ุด ู…ุน double bond

58
00:05:01,750 --> 00:05:06,030
ุญุชุตูŠุฑ

59
00:05:06,030 --> 00:05:11,530
double bond ูุงู„ุฃุนุฏุงุฏ ุณู„ูŠู…ุฉ ู‡ุฐุง ุงู„ุชุตู†ูŠู ู…ู† ู†ุงุญูŠุฉ

60
00:05:11,530 --> 00:05:15,370
ุชุณู…ูŠุชู‡ู… ุฅุฐุง ู‡ู…ุง ุงู„ Chelotropic reactions ุงู„ two

61
00:05:15,370 --> 00:05:18,130
plus two cycloadditions ุงู„ 1,3-dipolar

62
00:05:18,130 --> 00:05:21,700
cycloadditions ูˆ Diels-Alder reaction ุงู„ุขู† ู…ู† ู†ุงุญูŠุฉ

63
00:05:21,700 --> 00:05:25,780
ุงู„ pi-electrons ูŠุง ุจูŠูƒูˆู†ูˆุง 2 plus 2 ูŠุง 2 plus 4

64
00:05:25,780 --> 00:05:30,300
ูŠุนู†ูŠ ูƒู„ู‡ู… ุจุชุตู†ููˆุง ุชุญุช ูˆุงุญุฏ ู…ู† ู‡ุฏูˆู„ ุงู„ุชุตู†ูŠู ูŠุนู†ูŠ ูƒู„

65
00:05:30,300 --> 00:05:33,680
ุงู„ cycle additions ูƒู„ ุงู„ cycle additions ูŠุง ุฅู…ุง ู…ู†

66
00:05:33,680 --> 00:05:38,980
ู†ุงุญูŠุฉ ุงู„ pi-electrons 2 plus 2 pi-electrons ูŠุง

67
00:05:38,980 --> 00:05:41,160
ุจูŠูƒูˆู†ูˆุง 2 plus 4

68
00:05:43,730 --> 00:05:47,430
ุฃุดู‡ุฑ ู†ูˆุน .. ุฃุดู‡ุฑ ู†ูˆุน ููŠ ุงู„ู€ cycloaddition

69
00:05:47,430 --> 00:05:52,070
reactions ุงู„ู€ 1,3-dipolar cycloaddition reactions

70
00:05:52,070 --> 00:05:57,810
ู„ุงุญุธูˆุง ููŠ ูƒูŠู…ูŠุงุก ุงู„ูƒุฑุจูˆู† .. ููŠ ูƒูŠู…ูŠุงุก ุงู„ูƒุฑุจูˆู† ูŠุนู†ูŠ

71
00:05:57,810 --> 00:06:01,890
ู„ู…ุง ูŠูƒูˆู†ูˆุง ูƒู„ ุงู„ุฐุฑุงุช ูƒุฑุจูˆู† ุฑุจู…ุง ุงู„ู€ Diels-Alder

72
00:06:01,890 --> 00:06:08,630
reaction ู‡ูˆ ุงู„ุฃุดู‡ุฑ ูˆุงุถุญุŸ ุงู„ุขู† ู„ูˆ ุจุนุถ ุงู„ุฐุฑุงุช ุจุทู„ูˆุง

73
00:06:08,630 --> 00:06:14,420
ูƒุฑุจูˆู† ู…ุงุฐุง ู†ุณู…ูŠ ุงู„ุชูุงุนู„ุŸ ู†ุนุทูŠู‡ ุงุณู… ูŠุนู†ูŠ ู„ู…ุง ูŠูƒูˆู†

74
00:06:14,420 --> 00:06:19,200
ุงู„ู†ุธุงู… ุจู‡ุฐุง ุงู„ุดูƒู„ ูˆูƒู„ู‡ ูƒุฑุจูˆู†ุŒ ู‡ุฐุง Diels-Alder

75
00:06:19,200 --> 00:06:24,220
ุนุงุฏูŠุŒ ุงู„ุขู† ู„ูˆ ูˆุงุญุฏุฉ ู…ู† ู‡ุฏูˆู„ุฉ ุตุงุฑุช hetero atom ูŠุนู†ูŠ

76
00:06:24,220 --> 00:06:29,930
ุฃูƒุณุฌูŠู†ุŒ ู†ูŠุชุฑูˆุฌูŠู†ุŒ ู‡ุงู„ูˆุฌูŠู†ุŒ ููŠ ุฃูŠ ู…ูƒุงู† ุจู†ุณู…ูŠู‡ hetero

77
00:06:29,930 --> 00:06:34,870
Diels-Alder reaction ูˆุงุถุญุŸ ุงู„ุขู† ุงูŠุด ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ู…ู†ู‡

78
00:06:34,870 --> 00:06:38,770
ุฃูƒุซุฑ ููŠ ุงู„ุฏู†ูŠุง ุงู„ Diels-Alder ุงู„ู„ูŠ ูƒู„ู‡ ูƒุฑุจูˆู†

79
00:06:38,770 --> 00:06:44,390
ูˆู„ุง ุงู„ hetero Diels-Alder reaction ุงู„ู„ูŠ ูƒู„ู‡ ูƒุฑุจูˆู†

80
00:06:44,390 --> 00:06:48,990
ูˆุงุถุญุŸ ุงู„ุขู† ู„ูˆ ุงุฌูŠู†ุง ุนู„ู‰ ุงู„ 1,3-dipolar

81
00:06:48,990 --> 00:06:53,090
cycloaddition ุฃูŠุถู‹ุง ู…ู…ูƒู† ู†ุชุฎูŠู„ 1,3-dipolar

82
00:06:53,090 --> 00:07:00,440
cycloaddition ูƒู„ ุฐุฑุงุชู‡ Carbon ุฃูˆ 1,3-dipolar

83
00:07:00,440 --> 00:07:03,700
cycloaddition ููŠู‡ุง ู‡ูŠุชุฑูˆ atom ู‡ุงู„ูˆุฌูŠู† ุฃูˆ ู‡ุงู„ูˆุฌูŠู† ุฃูˆ ู‡ุงู„ูˆุฌูŠู† ุฃูˆ

84
00:07:03,700 --> 00:07:08,600
ู‡ุงู„ูˆุฌูŠู† ุฃูˆ ู‡ุงู„ูˆุฌูŠู† ุงู„ุขู† ู‡ูˆ ุงู„ู…ุดู‡ูˆุฑ ุฃูƒุซุฑ ุงู„ 1,3-dipolar

85
00:07:08,600 --> 00:07:12,940
cycloaddition reactions ุงู„ู„ูŠ ููŠู‡ุง ู‡ูŠุชุฑูˆ atom ูˆุงุถุญ

86
00:07:12,940 --> 00:07:17,200
ุจู…ุนู†ู‰ ู„ูˆ ุจุฏู†ุง ู†ู‚ูˆู„ ุงู„ 1,3-dipolar cycloaddition

87
00:07:17,200 --> 00:07:22,720
reactions ุงู„ู„ูŠ ููŠู‡ุง ูƒู„ู‡ุง carbon ุงู„ุฎู…ุณ ุฐุฑุงุช ู„ูˆ

88
00:07:22,720 --> 00:07:26,720
ุจุชุงุฎุฏู‡ุง ูƒู†ุณุจุฉ ู…ุฆูˆูŠุฉ ู…ู† ู…ุฌู…ู„ ุงู„ู„ูŠ ู…ู†ุดูˆุฑ ููŠ ู‡ุฐุง

89
00:07:26,720 --> 00:07:31,200
ุงู„ู…ุฌุงู„ ู‡ูŠ ุจุงู„ุชุฃูƒูŠุฏ ุฃู‚ู„ ู…ู† ูˆุงุญุฏ ููŠ ุงู„ู…ุฆุฉ ุจุชุฃูƒูŠุฏ ุฃู‚ู„

90
00:07:31,200 --> 00:07:34,220
ู…ู† ูˆุงุญุฏ ููŠ ุงู„ู…ุฆุฉ ุชุณุนุฉ ูˆุชุณุนูˆู† ููŠ ุงู„ู…ุฆุฉ ู…ู† ุฃู…ุซู„ุฉ ุงู„

91
00:07:34,220 --> 00:07:38,640
1,3-dipolar cycloaddition reactions ู‡ูŠ ุนุจุงุฑุฉ

92
00:07:38,640 --> 00:07:45,180
ุนู† ุงูŠุดุŸ hetero atoms ุงู„ Diels-Alder ู…ูˆุฌูˆุฏ ููŠู‡

93
00:07:45,180 --> 00:07:48,220
ุงู„ุดุบู„ ุงู„ุซุงู†ูŠ ูŠุนู†ูŠ ููŠู‡ ูƒุซูŠุฑ ุฃู…ุซู„ุฉ ููŠ ุงู„ุฏู†ูŠุง ุงู„ุขู†

94
00:07:48,220 --> 00:07:51,040
hetero Diels-Alder reaction ู„ูƒู† ุจูŠุธู„ ููŠ ู…ุฌุงู„

95
00:07:51,040 --> 00:07:56,500
ุงู„ูƒุฑุจูˆู† ุงูŠุด ู…ูˆุฌูˆุฏ ุฃูƒุซุฑ ูˆู„ุฐู„ูƒ ููŠ ุนู†ุฏู†ุง ุงุญู†ุง ูŠุนู†ูŠ

96
00:07:56,500 --> 00:08:02,200
ู…ูˆุณูˆุนุงุช ุจุงู„ุฐุงุช ููŠ ู…ูˆุณูˆุนุฉ ุงุณู…ู‡ุง comprehensive

97
00:08:02,200 --> 00:08:08,120
heterocyclic chemistry ู‡ุฐู‡ ู…ูˆุณูˆุนุฉ ุนู…ู„ุช ููŠ ุงู„ 84 ูˆ

98
00:08:08,120 --> 00:08:11,000
ุชุฌุฏุฏุช ุฃูŠุถู‹ุง ููŠ ุงู„ุชุณุนูŠู†ุงุช ูˆูŠู…ูƒู† ุงู„ุขู† ุฃุทู„ุน ู…ู†ู‡ุง

99
00:08:11,000 --> 00:08:18,820
ูƒู…ุงู† ุดูŠุก comprehensive heterocyclic

100
00:08:18,820 --> 00:08:19,480
chemistry

101
00:08:24,390 --> 00:08:28,390
ู‡ุฐู‡ ู…ูˆุณูˆุนุฉ ุนุงู…ุฉ ุงู„ comprehensive heterocyclic

102
00:08:28,390 --> 00:08:32,410
chemistry ุงู„ู„ูŠ ููŠ ุงู„ 84 ุงู„ุขู† ููŠ ู…ูˆุณูˆุนุฉ ุซุงู†ูŠุฉ

103
00:08:32,410 --> 00:08:41,310
Cycloaddition reactions ู„ุฅูŠู‡ ุจุฏูˆู‡ุง Cycloaddition

104
00:08:41,310 --> 00:08:52,980
reactions ุทุจุนู‹ุง ุงูŠุด ุจุฏูˆู‡ุง ุงู„ุขู† ู„ุงุญุธูˆุง ู…ุนูŠ ุงู„ุนุงู„ู… ูƒูŠู

105
00:08:52,980 --> 00:08:57,280
ุงู„ูŠูˆู… ุจูŠููƒุฑ ูˆุงู„ู…ูุฑูˆุถ ู†ูู‡ู… ุงู„ุนุงู„ู… ูƒูŠู ุจูŠููƒุฑ ุฌูŠุฏู‹ุง

106
00:08:57,280 --> 00:09:02,980
ุงู„ุนุงู„ู… ุงู„ูŠูˆู… ู…ุง ุจูŠููƒุฑุด ุฃู† ุดุฎุต ู…ุนูŠู† ูŠู‚ูˆู… ุจูƒู„ ุงู„ุนู…ู„

107
00:09:02,980 --> 00:09:07,580
ู‡ุฐุง ุงู„ุฃุณู„ูˆุจ ูŠุนู†ูŠ ุฃุณู„ูˆุจ ุตุนุจ ูˆู…ุนู‚ุฏ ูˆุงู„ุงู†ุณุงู† ู„ุง ูŠู…ู„ูƒ

108
00:09:07,580 --> 00:09:13,350
ูƒู„ ุงู„ู…ู‚ูˆู…ุงุช ูˆูƒู„ ุงู„ูˆู‚ุช ูˆูƒู„ ุงู„ุชุฎุตุต ู„ุฐู„ูƒ ุจูŠุณุนูˆุง ุงู„ู†ุงุณ

109
00:09:13,350 --> 00:09:17,610
ู†ุญูˆ ู†ุธุงู… ุงู„ู…ูˆุณูˆุนุงุชุŒ ูŠุนู†ูŠ ุงู„ูŠูˆู… ู„ู…ุง ุฃู†ุง ุจุฏูŠ ุขุฌูŠ

110
00:09:17,610 --> 00:09:21,310
ุฃุญูƒูŠ ุนู† ุงู„ู€cycloaddition reactions ูˆุฃู‚ูˆู„ ุฃู† ููŠ

111
00:09:21,310 --> 00:09:24,950
ุนู†ุฏูŠ 1,3-dipolar-cycloaddition reactionsุŒ ููŠ

112
00:09:24,950 --> 00:09:27,630
ุนู†ุฏูŠ azidesุŒ ููŠ ุนู†ุฏูŠ diazo compoundsุŒ ููŠ ุนู†ุฏูŠ

113
00:09:27,630 --> 00:09:32,670
nitrile oxidesุŒ nitrile aminesุŒ nitrile ylidsุŒูƒุฐุง

114
00:09:32,670 --> 00:09:37,320
ูƒุฐุง ู‚ุงู„ ุจุฏู‡ ุจู†ูŠ ุขุฏู… ูŠุฌู…ุน ูƒู„ ู‡ุฐู‡ ุงู„ู…ุนู„ูˆู…ุงุช ู‡ุฐุง

115
00:09:37,320 --> 00:09:42,260
ูƒุซูŠุฑ ูู‡ู… ุจูŠุญุทูˆุง editor ู‡ุฐุง ุงู„ editor ุจูŠูƒูˆู† ู…ุณุฆูˆู„

116
00:09:42,260 --> 00:09:47,200
ุชุญุฑูŠุฑ ู‡ุฐู‡ ุงู„ู…ูˆุณูˆุนุฉ ู‡ูˆ ุจูŠุนุฑู ูƒู„ ุงู„ู†ุงุณ ุงู„ู…ุชู…ูŠุฒุฉ ููŠ

117
00:09:47,200 --> 00:09:54,340
ู‡ุฐุง ุงู„ู…ุฌุงู„ ูˆุจูŠูƒู„ู ูƒู„ ุฅู†ุณุงู† ู…ุชู…ูŠุฒ ุฃู† ุฃู†ุช ุญุถุฑ ุฌุฒุก

118
00:09:54,340 --> 00:09:59,240
ู…ู† ุงู„ู…ูˆุถูˆุน ูู†ุงุณ ุจูŠุญุถุฑูˆุง ู…ุง ูƒุชุจ ุนู† ุงู„ุฃุฒุงูŠุฏ ู†ุงุณ

119
00:09:59,240 --> 00:10:01,960
ุจูŠุญุถุฑูˆุง ู…ุง ูƒุชุจ ุนู† ุงู„ู†ูŠุชุฑูŠู„ ุฃูˆูƒุณุงูŠุฏ ุนู† ุงู„ู†ูŠุชุฑูŠู„ ุงูŠ

120
00:10:01,960 --> 00:10:06,740
means ู‡ูˆ ุจูŠุฌู…ุนูˆุง ุจู†ุณู‚ ูƒู„ ุงู„ูƒู„ุงู… ููŠ ุงู„ุขุฎุฑ ุจูŠุทู„ุนูˆุง

121
00:10:06,740 --> 00:10:11,720
ุจุงูŠุด ุจู…ูˆุณูˆุนุฉ ูุงู„ู…ูˆุณูˆุนุฉ ุจูŠูƒูˆู† ู„ู‡ุง editor editor

122
00:10:11,720 --> 00:10:20,040
ูŠุนู†ูŠ ู…ุญุฑุฑ ูˆุฌูˆุงุชู‡ุง ุฃูƒุซุฑ ู…ู† ู…ุคู„ู ูƒู„ ุดูŠุก ุจูŠูƒูˆู† ุดุฎุต ู…ุง

123
00:10:20,040 --> 00:10:25,540
ุนู…ู„ ุชุฃู„ูŠู ููŠ ุฏุงุฎู„ู‡ ูุงู„ editor ู„ูŠุณ ู…ุคู„ูู‹ุง ุงู„ editor

124
00:10:25,540 --> 00:10:29,680
ู…ุญุฑุฑ ุจูŠุนุฑู ู…ูŠู† ุงู„ู†ุงุณ ุงู„ู„ูŠ ุจุชูƒุชุจ ูƒูˆูŠุณ ููŠ ุงู„ู…ุฌุงู„

125
00:10:29,680 --> 00:10:32,660
ุงู„ู„ูŠ ุนู†ุฏู‡ุง ุฃุจุญุงุซ ููŠ ุงู„ู…ุฌุงู„ ุจูŠูƒู„ูู‡ุง ุจุชุฌู…ุน ูƒู„

126
00:10:32,660 --> 00:10:38,240
ุงู„ู…ุนู„ูˆู…ุงุช ููŠ ุงู„ู†ู‡ุงูŠุฉ ุจูŠู‚ุฏุฑูˆุง ูŠุนู…ู„ูˆุง ู…ูˆุณูˆุนุฉ ุนู† ุฃูŠ

127
00:10:38,240 --> 00:10:44,420
ุดุบู„ุฉ ูŠุงุฎุฏูˆุง ุงู„ู…ุฌู‡ูˆุฏ ุงู„ุฌู…ุงุนูŠ ุฎู„ูŠู†ุง ู†ู‚ูˆู„ ุงู„ุนู„ู…ูŠ ุทุจุนู‹ุง

128
00:10:44,420 --> 00:10:48,440
ููŠ ู…ูˆุณูˆุนุงุช ุดูˆูŠุฉ ุนุงู…ุฉ ูŠุนู†ูŠ ู…ุด ุนู„ู…ูŠุฉ ุฒูŠ ู…ุง ุจุชุดูˆููˆุง

129
00:10:48,440 --> 00:10:54,800
ุนู„ู‰ ุงู„ internet ุงู„ wikipedia ู…ุซู„ู‹ุง ุงู„ุขู† ู‡ุฐู‡ ู…ุด

130
00:10:54,800 --> 00:10:58,200
ุถุฑูˆุฑูŠ ุฃู† ูƒู„ ู…ู† ูƒุชุจ ููŠู‡ุง ู…ุชุฎุตุต ูˆู„ุฐู„ูƒ ุจุชู„ุงู‚ูŠ ู†ุงุณ

131
00:10:58,200 --> 00:11:03,660
ุจูƒุชุจูˆุง ุดูŠุก ุจุณูŠุท ูˆ ุจูƒุชุจูˆุง ู‡ุฐู‡ ู†ูˆุงุฉ ุฃูˆ ุจุฐุฑุฉ ูŠู…ูƒู† ุฃู†

132
00:11:03,660 --> 00:11:11,630
ุชุทูˆุฑ ุจุฎุตูˆุต ู‡ุงู„ู…ูˆุถูˆุน ู‡ุฐุง ุงู„ุขู† ุฎู„ู‘ูŠู†ุง ู†ุธู„ ููŠ ุงู„ู†ูˆุน

133
00:11:11,630 --> 00:11:16,710
ุงู„ุฃุดู‡ุฑ ููŠ ุงู„ cycle additions ุงู„ู„ูŠ ู‡ูˆ ุงู„ 1,3-dipolar

134
00:11:16,710 --> 00:11:21,850
cycle addition reactions ุงู„ุญู‚ูŠู‚ุฉ ูŠุนู†ูŠ ู…ู† ุฃูƒุซุฑ

135
00:11:21,850 --> 00:11:25,790
ุงู„ุนู„ู…ุงุก ุงู„ู„ูŠ ุตู†ููˆุง ููŠ ู‡ุฐุง ุงู„ู…ูˆุถูˆุน ูŠุนู†ูŠ ูƒุงู† ููŠ

136
00:11:25,790 --> 00:11:32,620
ุฃู…ุซู„ุฉ ู…ุชู†ุงุซุฑุฉ ู…ุง ูƒุงู†ุด ู…ุงุฎุฏ ู…ุณู…ู‰ ูˆุงุถุญ ูŠุนู†ูŠ ู‡ู†ุง ููŠ

137
00:11:32,620 --> 00:11:37,080
ู…ุซุงู„ ู‡ู†ุง ููŠ ู…ุซุงู„ ู„ูƒู† ู…ุงูƒู†ุด ู…ุตู†ููŠู† ุจุดูƒู„ ุฌูŠุฏ ู‡ุฐุง

138
00:11:37,080 --> 00:11:40,320
ุงู„ู…ูˆุถูˆุน ุญุชู‰ ุฅุฌุง ุงู„ุนุงู„ู… Huisgen

139
00:11:44,090 --> 00:11:49,470
ูˆุนู…ู„ ูŠุนู†ูŠ ู…ู‚ุงู„ ุดู‡ูŠุฑ ุฌู…ุน ููŠู‡ ุงู„ 1,3-dipoles

140
00:11:49,470 --> 00:11:54,790
ุญุท ุงู„ู…ูู‡ูˆู… ุจุดูƒู„ ูˆุงุถุญ ูˆู…ู† ู‡ุฏูŠูƒ ุงู„ูˆู‚ุช ุตุงุฑ ู‡ุฐุง ูŠุนู†ูŠ 

141
00:11:54,790 --> 00:11:59,550
ู…ูˆุถูˆุน ู…ุณุชู‚ู„ ุงู„ุฐุงุชู‡ ุงุณู…ู‡ one three dipolar cycle

142
00:11:59,550 --> 00:12:02,970
ูˆ additions ุจุฏุฃุช ุงู„ู†ุงุณ ุชุทูˆุฑ ููŠู‡ ุฅู„ู‰ ุฃู† ูˆุตู„ ุฃู†ู‡

143
00:12:02,970 --> 00:12:07,530
ูŠูƒุชุจ ูˆูŠู†ุนู…ู„ ููŠู‡ ู…ูˆุณูˆุนุงุช ุฒูŠ ู…ุง ุงุชูƒู„ู…ู†ุง ูุงุฑูŠู‡

144
00:12:07,530 --> 00:12:12,350
ูˆูŠูุตุจุญ ุฃูˆู„ ู…ุง ุงู†ุฌู…ุนุช ุงู„ุฃุดูŠุงุก ุงู„ุจุณูŠุทุฉ ุงู„ู…ุชู†ุงูุฑุฉ ุตุงุบู‹ุง

145
00:12:12,350 --> 00:12:15,810
ู…ูˆุถูˆุน ุจุตูŠุงุบุฉ ุฌูŠุฏุฉ ููŠ ุงู„ 1900

146
00:12:26,360 --> 00:12:31,540
ุนุดุงู† ู†ูู‡ู… ุงู„ู…ูˆุถูˆุน ู„ุญุธุชู‡ ุฃู†ุช ุฑุจู…ุง ู„ู…ุง ุงุชูƒู„ู…ู†ุง ุนู† ุงู„

147
00:12:31,540 --> 00:12:35,020
one three dipolar cycle addition ู‚ู„ู†ุง ุฃู†ู‡ ุซู„ุงุซ ุฐุฑุงุช

148
00:12:35,020 --> 00:12:39,520
ุจุฏู‡ู… ูŠุชุญุฏูˆุง ู…ุน ุงุซู†ุชูŠู† ุจุฏู‡ู… ูŠุนุทูŠู†ุง ุงูŠุด ุจุฏู‡ู… ูŠุนุทูˆู†ุง 

149
00:12:39,520 --> 00:12:46,080
ุญู„ู‚ุฉ ุฎู…ุงุณูŠุฉ ุงู„ุขู† ุฎู„ูŠู†ูŠ ุขุฎุฐ ู‡ู†ุง ุงู„ one three dipolar

150
00:12:46,080 --> 00:12:50,900
cycle addition ูˆ ุงู„ Diels-Alder reaction ุฑุจู…ุง ููŠ

151
00:12:50,900 --> 00:12:54,700
ุงู„ Diels-Alder reaction ูƒู„ูƒู… ุจุชุนุฑููˆุง ุฃู† ู‡ุฐุง ุงู„ุฌุฒุก

152
00:12:54,700 --> 00:12:57,480
ุงูŠุด ุฃู†ุง ูƒู†ุช ุฃุณู…ูŠู‡

153
00:13:00,570 --> 00:13:07,430
ุฑุงุจุทุชูŠู† ูˆุงุถุญ ุงู„ุขู† ุงู„ุฌุฒุก ุงู„ุซุงู†ูŠ ู„ุฃู†ู‡ ุจุชูุงุนู„ ู…ุนู‡ ุฃู†ุง

154
00:13:07,430 --> 00:13:16,210
ุฃุณู…ูŠู‡ Dienophile okay ุงู„ุขู† ุงุณู… Dienophile ุฃูŽุฌูŽุงุกูŽ ู„ุฃู†ู‡

155
00:13:16,210 --> 00:13:22,290
ุจุชูุงุนู„ ู…ุน ุงู„ุฏุงูŠู† ุจู…ุนู†ู‰ ู‡ุฐุง ู„ูˆ ุฃุฎุฐู†ุง ุฃูŠ ุดูŠุก ู„ูˆุญุฏู‡

156
00:13:22,290 --> 00:13:27,800
ู…ุง ุจูŠูƒูˆู†ุด ุงุณู…ู‡ Dienophile ูŠุนู†ูŠ ู„ูˆ ุฌุฆุช ุฃู‚ูˆู„ ุฃู†ุง ู…ุซู„ุงู‹ C

157
00:13:27,800 --> 00:13:31,920
double bond N ุงูŠุด ุฑุฃูŠูƒู… ููŠู‡ุง ุจุฃู‚ูˆู„ู‡ุง ุฏูŠ ุจุณ C

158
00:13:31,920 --> 00:13:36,200
double bond N ูู‚ุท ู„ุง ุบูŠุฑ ุงู„ุขู† ู„ูˆ ุชูุงุนู„ุช ู…ุน ุฏุงูŠู†

159
00:13:36,200 --> 00:13:40,440
ุฃุณู…ูŠู‡ุง ุงูŠุด Dienophile ููŠ ุงู„ one three dipolar cycle

160
00:13:40,440 --> 00:13:45,600
addition ุงู„ุซู„ุงุซ ุฐุฑุงุช ู‡ุฐูˆู„ ุนุงุฏุฉ ุจูŠูƒูˆู†ูˆุง ู…ุงุฎุฐูŠู† ู…ูˆุฌุฉ

161
00:13:45,600 --> 00:13:48,820
ุจููˆุณุงู„ุฏ ุฃูˆ ุนุงู…ู„ูŠู† Dipolar ุนู„ู‰ ุงู„ุฃุทุฑุงู ู…ุน resonance

162
00:13:48,820 --> 00:13:52,500
structures ุซุงู†ูŠุฉ ุฒูŠ ู…ุง ุฃู†ุชู… ุดุงูŠููŠู† ู‡ู†ุง ูˆ ู„ุฐู„ูƒ

163
00:13:52,500 --> 00:13:56,680
ู„ุฃู†ู‡ ุฏุงุฆู…ุงู‹ ุจุชูุงุนู„ูˆุง ู…ู† ู…ูˆู‚ุน ูˆุงุญุฏ ูˆุซู„ุงุซุฉ ุณู…ูŠู‡ู… ุงูŠุด

164
00:13:56,680 --> 00:14:01,280
one three dipolar cycle addition ุงู„ุขู† ู‡ุฐุง ุฏูŠุจูˆู„

165
00:14:01,280 --> 00:14:06,460
ู‡ุฐุง ุฏูŠุจูˆู„ ุงู„ู„ูŠ ุจุฏู‡ ูŠุชูุงุนู„ ู…ุนู‡ ุดูˆ ุฑุญ ุฃุณู…ูŠู‡ุŸ

166
00:14:06,460 --> 00:14:11,000
Dipolarophile ูˆุงุถุญุŸ

167
00:14:13,800 --> 00:14:18,640
Dipolarophile ูˆุจู†ุงุกู‹ ุนู„ู‰ ุฐู„ูƒ ู„ูˆ ุฃู†ุง ููŠ ุนู†ุฏูŠ ุณูŠุถุฉ

168
00:14:18,640 --> 00:14:21,020
ุจุงู„ู€ double bond M ุจุฏูŠ ุขุฌูŠ ุฃุณุฃู„ูƒู… ูˆุฃู‚ูˆู„ ู„ูƒู… ู‡ู„ ุฏูŠ

169
00:14:21,020 --> 00:14:26,080
ุฏุงูŠูŠู†ูˆูุงูŠู„ ูˆู„ุง ุฏุงูŠุจูˆู„ุงุฑูˆูุงูŠู„ ู‡ูŠ ุฅุฐุง ุชูุงุนู„ุช ู…ุน

170
00:14:26,080 --> 00:14:30,120
ุฏุงูŠุจูˆู„ ู‚ู„ู†ุง ู„ู‡ุง ุฏุงูŠุจูˆู„ุงุฑูˆูุงูŠู„ ูˆุฅุฐุง ุชูุงุนู„ุช ู…ุน ุฏุงูŠู†

171
00:14:30,120 --> 00:14:33,320
ู‚ู„ู†ุง ู„ู‡ุง ุฏุงูŠู†ูˆูุงูŠู„ ููƒู„ู…ุฉ ุฏุงูŠู†ูˆูุงูŠู„ ูˆ

172
00:14:33,320 --> 00:14:37,820
ุฏุงูŠุจูˆู„ุงุฑูˆูุงูŠู„ ู‡ูŠ ู…ุด ูˆุตู ู„ู„ุดูŠุก ุจุฐุงุชู‡ ู„ุฃ ู‡ูŠ ูˆุตู

173
00:14:37,820 --> 00:14:46,350
ู„ู„ุดูŠุก ุญุณุจ ู…ุง ุงูŠุด ุญุณุจ ู…ุง ุจุชูุงุนู„ ู…ุน ุงู„ุฃุตู†ุงู ุงู„ุซุงู†ูŠุฉ

174
00:14:46,350 --> 00:14:50,610
ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ูˆุงู„ู„ู‡ ูˆุงุถุญ ู„ูƒู… ูŠุงู‡ ุจู…ุซุงู„ ุงุฌุชู…ุงุนูŠ ุฒูŠ

175
00:14:50,610 --> 00:14:55,110
ู…ุง ุจุชูƒูˆู† ุตูุจุญูŠุฉ ู‡ูŠ ููŠ ุงู„ู†ู‡ุงูŠุฉ ุตูุจุญูŠุฉ ุงู„ุขู† ุฅุฐุง ุชุฒูˆุฌุช

176
00:14:55,110 --> 00:14:58,630
ุฃุญู…ุฏ ุจู†ู‚ูˆู„ ุนู†ู‡ุง ุฒูˆุฌุฉ ุฃุญู…ุฏ ูˆุฅุฐุง ุชุฒูˆุฌุช ู…ุญู…ุฏ ุจู†ู‚ูˆู„

177
00:14:58,630 --> 00:15:04,610
ุฒูˆุฌุฉ ู…ุญู…ุฏ ูˆู‡ุฐู‡ ู†ูุณ ุงู„ุดูŠุก ู‡ูŠ double bond ุฅุฐุง ุตุงุฑุช

178
00:15:04,610 --> 00:15:08,570
ู…ุน ุงู„ุฏุงูŠู† Dipolarophile ุฏุงูŠู†ูˆูุงูŠู„ ู…ุน ุงู„ุฏูŠุจูˆู„

179
00:15:08,570 --> 00:15:14,450
ุฏูŠุจูˆู„ุงุฑูˆูุงูŠู„ ูˆุงุถุญุฉ ุงู„ุขู† ู„ู…ุง ุฃุจุฏุฃ ุฃุฌูŠ ุฃุญูƒูŠ ุนู†

180
00:15:14,450 --> 00:15:19,170
ุฏูŠุจูˆู„ุงุฑูˆูุงูŠู„ ุฃูˆ ุฏุงูŠู†ูˆูุงูŠู„ ู…ุฌุฑุฏ double bond ุญุชู„ุงู‚ูˆุง

181
00:15:19,170 --> 00:15:24,410
ุงู„ุฃู…ุฑ ุจุณูŠุท ู„ูƒู† ุฑุจู…ุง ู…ุฑ ุนู„ูŠูƒู… ูˆุนุงุฑููŠู†ู‡ ู„ูƒู† ุงูŠุด

182
00:15:24,410 --> 00:15:29,530
ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ุนุงุฏุฉ ุจุชุดุชู‡ุฑ ุฃู†ู‡ุง ุจุชูƒูˆู† Dipolarophile ูˆู„ุฐู„ูƒ

183
00:15:29,530 --> 00:15:34,530
ู„ู…ุง ุจู†ูŠุฌูŠ ู†ุญูƒูŠ ุจุชู„ุงู‚ูˆู†ุง ุฃูƒุซุฑ ุจู†ุฑูƒุฒ ุงูŠุด ู‡ูŠ ุงู„

184
00:15:34,530 --> 00:15:37,770
dipolesุŸ ูŠุนู†ูŠ ุงุญู†ุง double bond ุฃูˆ triple bond

185
00:15:37,770 --> 00:15:42,130
ุนุงุฑููŠู†ู‡ุง ูƒู„ double bond ุฃูˆ triple bond ุชุตู„ุญ ููŠ

186
00:15:42,130 --> 00:15:45,970
ู„ุญุธุฉ ู…ู† ุงู„ู„ุญุธุงุช ุฃู† ู†ู‚ูˆู„ ุนู†ู‡ุง Dipolarophile ุฃูˆ

187
00:15:45,970 --> 00:15:51,980
Dienophile ู„ูƒู† ุนู†ุฏู…ุง ู†ุฃุชูŠ ุฅู„ู‰ ุงู„ู€ dipoles ุงู„ุญู‚ูŠู‚ุฉ

188
00:15:51,980 --> 00:15:56,300
ุงู„ู€ dipoles ุฃุนุฏุงุฏ ู…ุญุฏุฏุฉ ู…ู† ุฃุดู‡ุฑ ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ

189
00:15:56,300 --> 00:16:00,560
ู…ูˆุฌูˆุฏุฉ ู‡ุฐุง ุจู…ุนู†ู‰ ุฃู†ู‡ ููŠ ุฃุดูŠุงุก ุซุงู†ูŠุฉ ู…ูˆุฌูˆุฏุฉ ูŠุนู†ูŠ

190
00:16:00,560 --> 00:16:04,980
ุนู„ูŠู‡ุง ุจุนุถ ุงู„ุชูุงุนู„ุงุช ู„ูˆ ูƒุงู† ููŠ ุนู†ุฏูŠ ุซู„ุงุซ ุฐุฑุงุช

191
00:16:04,980 --> 00:16:12,190
ู†ูŠุชุฑูˆุฌูŠู† ูˆุฑุง ุจุนุถ ุจู†ุณู…ูŠ ุงู„ .. ุงู„ dipole Azide ุฃุฒุงูŠุฏ

192
00:16:12,190 --> 00:16:16,050
ุฒูŠ ู…ุง ููŠ ุนู†ุฏูƒู… ุตูˆุฏูŠูˆู… ุฃุฒุงูŠุฏ ู„ุงุญุธูˆุง ู‡ุฐุง ู…ูˆุฌูˆุฏ ุจุดูƒู„

193
00:16:16,050 --> 00:16:20,950
ุฃู†ู‡ ู‡ู†ุง triple bond ูˆู‡ู†ุง ุฒูˆุฌ ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช ุนู„ู‰

194
00:16:20,950 --> 00:16:26,170
ุงู„ุทุฑููŠู† ูŠุนู†ูŠ ู…ูˆุฌูˆุฏ ุจุดูƒู„ ุงู„ุจุฑูˆุจุงุฑูŠุฌูŠู„ ุชุนุฑููˆุง

195
00:16:26,170 --> 00:16:29,810
ุงู„ุจุฑูˆุจุงุฑูŠุฌูŠู„ ุงู„ู„ูŠ ู‡ูˆ ู…ูˆุงุฒูŠ ู„ู„ุขู„ูŠู„ ุจุณ ุจู€ triple bond

196
00:16:29,810 --> 00:16:33,750
ุงู„ุขู„ูŠู„ system double bond ูˆุจุนุฏูŠู† single bond

197
00:16:33,750 --> 00:16:34,930
ุงู„ุจุฑูˆุจุงุฑูŠุฌูŠู„

198
00:16:37,490 --> 00:16:42,630
ุงู„ุขู† ู…ู† ู‡ุฐุง ุงู„ู†ูˆุน ูˆู„ุงุญุธูˆุง ุฃู† ูƒู„ู‡ ููŠ ุงู„ู€ triple

199
00:16:42,630 --> 00:16:46,590
bond ู‡ุฐู‡ ููŠ ุฃุญุฏ ุงู„ู€ resonance structures ุฎู„ูŠู†ุง ู†ู‚ูˆู„

200
00:16:46,590 --> 00:16:51,470
ุฃู† ู‡ุฐุง ุงู„ู€ resonance structure ุงู„ู„ูŠ ููŠ ุงู„ู€ all octet

201
00:16:51,470 --> 00:16:58,800
ูŠุนู†ูŠ ูƒู„ ุงู„ุฐุฑุงุช ุงู„ู„ูŠ ู…ูˆุฌูˆุฏูŠู† ููŠ ุงู„ู€ all octet ูƒู„ ุงู„ุฐุฑุงุช

202
00:16:58,800 --> 00:17:02,600
ุงู„ู„ูŠ ู…ูˆุฌูˆุฏูŠู† ู‡ู†ุง ุจู†ุทุจู‚ ุนู„ูŠู‡ู… ุงู„ู€ octet rule ูŠุนู†ูŠ

203
00:17:02,600 --> 00:17:07,120
ู…ุง ููŠุด ุฐุฑุฉ ููŠู‡ุง electron sextet ู…ุซู„ุงู‹ ุฃูˆ ู…ุง ุฅู„ู‰ ุฐู„ูƒ

204
00:17:07,120 --> 00:17:13,140
ูŠุนู†ูŠ ู„ูˆ ูƒู†ุช ุจุฏุฃุช ุฃูƒู…ู„ ููŠ ู‡ุฐุง ุงู„ู…ูƒุงู† ู…ุซู„ุงู‹ ุจุฏุฃุช ุฃูƒูˆู†

205
00:17:13,140 --> 00:17:18,340
ุญุงุทุท ู‡ู†ุง ู‡ูŠ ุงู„ู€ minus ูˆู‡ูŠ ุงู„ู€ plus ุงู„ุขู† ุงุฌู…ุน ุนู†ุฏ ุงู„

206
00:17:18,340 --> 00:17:21,800
Nitrogen ู‡ุฐุง ุงุซู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ ุซู…ุงู†ูŠุฉ ุนู†ุฏ ุงู„ู€ Nitrogen

207
00:17:21,800 --> 00:17:25,680
ู‡ุฐุง ุงุซู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ ุซู…ุงู†ูŠุฉ ุนู†ุฏ ู‡ุฐุง ุงุซู†ูŠู† ุฃุฑุจุนุฉ ุณุชุฉ

208
00:17:25,680 --> 00:17:30,420
ุซู…ุงู†ูŠุฉ ููƒู„ ุงู„ุฐุฑุงุช ุงูŠุด ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุญูˆุงู„ูŠู‡ุง all octet

209
00:17:30,420 --> 00:17:35,480
ูู…ูˆุฌูˆุฏ ู‡ุฐุง ุงู„ู€ one three dipoles ู…ู†ู‡ุง ุงู„ู€ Azides

210
00:17:35,480 --> 00:17:41,080
ุงู„ุขู† ุงู„ู€ Diazo compounds ูˆู…ู†ู‡ุง ุงู„ู€ Diazomethane ุงู„

211
00:17:41,080 --> 00:17:45,410
Diazomethane ุงู„ู„ูŠ ุฃุฎุฐู†ุงู‡ ุจูŠุนู…ู„ ุงู„ู€ Carbene ุจุงู„ุชุณุฎูŠู†

212
00:17:45,410 --> 00:17:49,090
ุฃูˆ ุจุงู„ู€ photolysis ู†ูุณู‡ ุนู„ู‰ ุญุฑุงุฑุฉ ุนุงุฏูŠุฉ ู…ู…ูƒู† ูŠุนู…ู„

213
00:17:49,090 --> 00:17:51,570
cycle addition ุฏุงุฆู…ุงู‹ ุงู„ู€ cycle addition ุนู„ู‰ ุฐุฑุงุช

214
00:17:51,570 --> 00:17:57,610
ุงู„ุทุฑููŠุฉ ุงู„ู€ Diazo ู‡ุงุชู†ุชูŠู† ูˆุงู„ู€ carbon ุงู„ู€ Diazo

215
00:17:57,610 --> 00:18:02,030
compounds ุงู„ุขู† ุจุนุฏูŠู† ุจูŠุฌูŠ ุนู†ุฏูŠ ู†ูŠุชุฑุงู„ ู…ุน ุงู„ู€ Oxygen

216
00:18:02,920 --> 00:18:08,700
Nitrile Oxide ู…ุน ุงู„ู€ Nitrogen Nitrile Amides ูˆ

217
00:18:08,700 --> 00:18:13,200
ุจุชุดุชู‡ุฑ ุฃูƒุซุฑ ุงู„ู€ Nitrile Amides ููŠ ู…ุนุธู… ุงู„ู…ู‚ุงู„ุงุช

218
00:18:13,200 --> 00:18:20,680
ุจุงุณู… Nitrile Amines ู‡ูƒุฐุง ุชูƒุชุจ ูƒู„ู…ุฉ ูˆุงุญุฏุฉ ูŠุนู†ูŠ ููŠ

219
00:18:20,680 --> 00:18:24,240
ู†ุณุจุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ู…ู‚ุงู„ุงุช ุญุชู„ุงู‚ูˆู‡ุง ุญุชู„ุงู‚ูˆู‡ุง ู…ูˆุฌูˆุฏุฉ

220
00:18:24,240 --> 00:18:29,680
ุจู…ุณู…ู‰ Nitrile Amines ุงู„ู€ Nitrile Amines ู‡ูŠ Nitrile

221
00:18:29,680 --> 00:18:36,770
Amides ูˆุงู„ุฃุดู‡ุฑ ุฃู†ู‡ุง ุชูƒุชุจ ุงูŠุด ู†ูŠุชุฑุงู„ ุฃู…ูŠู† ุงู„ู†ูŠุชุฑุงู„

222
00:18:36,770 --> 00:18:42,370
ู…ุน ุงู„ุณู„ูุฑ ู†ูŠุชุฑุงู„ ุณู„ูุงูŠุช ูˆุงู„ู†ูŠุชุฑุงู„ ู…ุน ุงู„ูƒุฑุจูˆู†

223
00:18:42,370 --> 00:18:46,390
ุจุชุนุฑููˆุง ู…ุฑ ุนู„ูŠูƒู… ู…ู…ูƒู† ููŠ ุงู„ู€ reaction ุงู„ููˆุณููˆุฑุงุณ

224
00:18:46,390 --> 00:18:50,070
ุงู„ูŠุฏ ู„ู…ุง ุจูŠูƒูˆู† ุนู†ุฏูŠ ุฐุฑุฉ ู…ู† ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ุฎุงู…ุณุฉ ุฃูˆ

225
00:18:50,070 --> 00:18:55,340
ุงู„ุณุงุฏุณุฉ ู…ูˆุฌุจุฉ ู…ุน ุงู„ูƒุฑุจูˆู† ุงู„ุณุงู„ุจ ู‡ุฐุง ุจู†ุณู…ูŠู‡ ูŠุงู„ูŠุฏ

226
00:18:55,340 --> 00:18:58,640
ู…ุฑ ุนู„ูŠูƒู… ุงู„ู…ุตุทู„ุญ ูŠุงู„ูŠุฏ ุฃูˆ ู…ู†ู‡ุง ุงู„ููˆุณููˆุฑุงุณ ูŠุงู„ูŠุฏ ุงู„ู„ูŠ

227
00:18:58,640 --> 00:19:03,580
ุจูŠู…ุฑ ุจุงู„ู€ Wittig action ูู‡ุฐุง ู†ูŠุชุฑุงู„ ูŠุงู„ูŠุฏ ูƒู„ ู‡ุฐูˆู„

228
00:19:03,580 --> 00:19:09,680
ู†ูˆุน ู†ูˆุน ุซุงู†ูŠ ุงู„ู„ูŠ ููŠู‡ ุงู„ู€ ุงู„ู€  Nitrile type ูŠุนู†ูŠ ุฒูŠ

229
00:19:09,680 --> 00:19:14,560
ุงู„ุขู„ูŠู„ ุฌุฑูˆุจ ูˆู‡ู†ุง ูƒู„ู‡ Oktet double bond ู…ู†ู‡ุง ุงู„

230
00:19:14,560 --> 00:19:20,780
Nitrones CN O minus ู…ู†ู‡ุง ุงู„ู€ Azomethine Amides ู‡ูŠ

231
00:19:20,780 --> 00:19:26,710
Azomethine Azomethine ู‡ูŠ ุงู„ู€ Nitrogen ู…ุน ุงู„ูƒุฑุจูˆู† ุฃุฒูˆ

232
00:19:26,710 --> 00:19:33,510
ู…ูŠุซุงูŠู† ูˆู‡ู†ุง M M Mites ู‡ู†ุง ุฃุฒูˆ ู…ูŠุซุงูŠู† ุจุฒู† ูƒุฑุจูˆู†

233
00:19:33,510 --> 00:19:41,130
ุณุงู„ุจุฉ ุฃู„ุฏู‡ูŠุฏ ู‡ู†ุง ูƒุฑุจูˆู†ูŠู„ ุทุงู„ู…ุง ูƒุฑุจูˆู† ุณุงู„ุจุฉ ุฃู„ุฏู‡ูŠุฏ ู‡ู†ุง

234
00:19:41,130 --> 00:19:46,750
ุซูŠูˆูƒุฑุจูˆู†ูŠู„ ุทุงู„ู…ุง ูƒุฑุจูˆู† ุณุงู„ุจุฉ ุฃู„ุฏู‡ูŠุฏ ุงู„ุขู† ู‡ุฐูˆู„

235
00:19:46,750 --> 00:19:50,170
ุชู‚ุฑูŠุจุงู‹ ู…ู† ุฃุดู‡ุฑ ุงู„ู€ one in three dipoles ุงู„ู„ูŠ

236
00:19:50,170 --> 00:19:56,640
ู…ูˆุฌูˆุฏูŠู† ู„ูˆ ุจุฏูƒู… ุชุณุฃู„ูˆู†ูŠ ู…ู† ุงู„ุฎุจุฑุฉ ูŠุนู†ูŠ ู‚ุฏ ุงูŠุด

237
00:19:56,640 --> 00:20:01,820
ุฃุดู‡ุฑู‡ู… ู„ูˆ ุจุฏู†ุง ู†ู‚ูˆู„ ุฃู†ู‡ ู…ู†ุดูˆุฑ ู…ุซู„ุงู‹ ู…ุงุฆุฉ ุฃู„ู ู…ู‚ุงู„

238
00:20:01,820 --> 00:20:05,620
ุนู„ู‰ ุงู„ู€ one three dipolar cycle additions ุงูŠุด ุฃูƒุซุฑ

239
00:20:05,620 --> 00:20:09,440
ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ุนู„ูŠู‡ุง ู†ุดุฑุงุช ุฃูƒุซุฑ ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ุนู„ูŠู‡ุง

240
00:20:09,440 --> 00:20:13,960
ู†ุดุฑุงุช ุบุงู„ุจุงู‹ ุงู„ู€ Nitrile Oxides ูˆ ุงู„ู€ Nitrile Amides

241
00:20:13,960 --> 00:20:17,360
ูŠู…ูƒู† ุงู„ู€ Nitrile Amides ุฃูƒุซุฑ ูŠุนู†ูŠ ุฃู†ุง ุฃุตู†ูู‡ุง  ู†ู…ุฑุฉ

242
00:20:17,360 --> 00:20:21,480
ูˆุงุญุฏ ุงู„ู€ Nitrile Oxides ูŠู…ูƒู† ุชูƒูˆู† ู†ู…ุฑุฉ ุงุซู†ูŠู† ุงู„ู€

243
00:20:21,480 --> 00:20:27,710
Azides ู†ู…ุฑุฉ ุซู„ุงุซุฉ ุงู„ู€ Diazo Compounds ูŠู…ูƒู† ุชูƒูˆู† ู†ู…ุฑุฉ

244
00:20:27,710 --> 00:20:33,590
ุฃุฑุจุนุฉ ูˆู„ุฐู„ูƒ ุงุญู†ุง ููŠ ู†ุณุจุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ุฃู…ุซู„ุฉ ุงู„ู„ูŠ

245
00:20:33,590 --> 00:20:36,230
ุนู†ุฏู†ุง ู‡ู†ุฑูƒุฒ ุนู„ู‰ ุงู„ู€ Nitrile Amines ูˆ ุงู„ู€ Nitrile

246
00:20:36,230 --> 00:20:40,770
Oxides ู‡ุฐูˆู„ ู…ุดู‡ูˆุฑูŠู† ู†ูŠุชุฑุงู„ ุณู„ูุงูŠุชุณ ู„ุฃ ูŠุนู†ูŠ ุฃู…ุซู„ุฉ

247
00:20:40,770 --> 00:20:44,390
ู‚ู„ูŠู„ุฉ ุฌุฏุงู‹ ู„ูƒู† ู„ูˆ ุฃุญุฏ ุจุฏู‡ ูŠุณุชุนุฑุถ ุดูˆ ุงู„ุฃู…ุซู„ุฉ ุงู„ู„ูŠ ููŠ

248
00:20:44,390 --> 00:20:47,250
ุงู„ู€ Literature ูˆ ุงู„ู€ Reviews ุงู„ู„ูŠ ููŠ ุงู„ู€ Literature

249
00:20:47,250 --> 00:20:50,630
ุนู† ุงู„ู€ Nitrile Amines ูˆ ุงู„ู€ Nitrile Oxides ุญุชู„ุงุญุธูˆุง

250
00:20:50,630 --> 00:20:51,230
ุฃู†ู‡ุง ุงูŠุด

251
00:20:56,310 --> 00:21:03,030
ุงู„ุขู† ุฏุนูˆู†ุง ู†ู‚ูˆู„ ุฃู† 1,3 dipole ุจูŠุญุชู…ู„ ุฃูƒุซุฑ ู…ู†

252
00:21:03,030 --> 00:21:06,690
resonance structure ู‡ุฐุง ุฃู…ุฑ ุทุจูŠุนูŠ ูˆุฃุญูŠุงู†ุงู‹

253
00:21:06,690 --> 00:21:10,830
ุจุชู„ุงุญุธูˆุง ุฃู† ููŠ ุจุนุถ ุงู„ู€ resonance structures ุจูŠูƒูˆู†

254
00:21:10,830 --> 00:21:16,180
ููŠ ุนู†ุฏู‡ ุฅู† ุจูŠู† ุฅู† ุงู„ุทุฑููŠู† Polar ู„ูƒู† ููŠ ูƒู„ ุงู„ุฃุญูˆุงู„

255
00:21:16,180 --> 00:21:20,120
ู‡ุฐูˆู„ ุฏุงุฆู…ุงู‹ ุจุชูุงุนู„ู‡ู… ู…ู† ู…ูˆู‚ุน ูˆุงุญุฏ ูˆุซู„ุงุซุฉ ูˆ ู„ุฐู„ูƒ ู‡ู…

256
00:21:20,120 --> 00:21:25,200
ุจุชุณู…ูˆู‡ one three dipoles ูŠุนู†ูŠ ู…ุซู„ุงู‹ ู‡ุฐุง ุงู„ู€ Diazo

257
00:21:25,200 --> 00:21:29,180
compounds ู‡ุงูŠ ุฃุญุฏ ุงู„ู€ resonance structures ู„ุงุญุธูˆุง

258
00:21:29,180 --> 00:21:31,360
ู‡ุงูŠ ุนู„ู‰ ุงู„ุทุฑู ูˆุนู„ู‰ ุงู„ุทุฑู ุงู„ุซุงู†ูŠ

259
00:21:51,150 --> 00:21:55,930
ู…ูˆุฌุฉ ุจุณุงู„ุจ ุนู„ู‰ ุงู„ุฃุทุฑุงู ู„ูƒู† ููŠ resonance structures

260
00:21:55,930 --> 00:22:01,170
ุซุงู†ูŠุฉ ู…ู†ูˆุนุฉ ุจุฅู…ูƒุงู† ุงู„ุฅู†ุณุงู† ูŠุฑุณู… ุฃูƒุซุฑ ู…ู†

261
00:22:05,860 --> 00:22:10,220
ุงู„ุขู† ู„ูˆ ุฌุฆู†ุง ูˆุณุฃู„ู†ุง ุงูŠุด ุงู„ู€ mechanism of

262
00:22:10,220 --> 00:22:14,320
cycloaddition

263
00:22:14,320 --> 00:22:22,160
ุทุจุนุงู‹ ุงุชูู‚ู†ุง ุณุงุจู‚ุงู‹ ุจุดูƒู„ ูˆุงุถุญ ู…ุนูƒู… ุฃู†

264
00:22:22,160 --> 00:22:29,760
ู†ูƒุชุจ ู†ุงุชุฌ ุงู„ู…ุนุงุฏู„ุฉ ุฒูŠ ู…ุง ู‡ูˆ ู…ูˆุฌูˆุฏ ู‡ู†ุง ุนุดุงู† ูู‚ุท ู†ุนุฑู

265
00:22:29,760 --> 00:22:33,400
ู†ูƒุชุจ ุงู„ู†ุงุชุฌ ู‡ู†ุง ู†ูŠุฌูŠ ู†ู‚ูˆู„ ู‡ุงูŠ ู‡ุฐุง ุฒูˆุฌ ุฅู„ูƒุชุฑูˆู†ุงุช

266
00:22:33,400 --> 00:22:37,400
ุญุฑูƒุฉ ู‡ุงู† ุฃูˆูƒูŠ ุนู…ู„ู†ุง ุฑุงุจุทุฉ ู‡ุฐุง ู‡ุงุชูˆ ู‡ุงู† ุฃูˆูƒูŠ ุนู…ู„ู†ุง

267
00:22:37,400 --> 00:22:46,300
ู‡ุฐุง ุญุทู‡ ุนู„ู‰ ุงู„ูˆุนูŠ ู‡ุฐุง ูƒู„ุงู… Pathway ุนุดุงู† ู†ูู‡ู… ูƒูŠู

268
00:22:46,300 --> 00:22:50,100
ู†ูƒุชุจ ุงู„ู†ุงุชุฌ ู†ูุณ ุงู„ุดูŠุก ู…ุชุนูˆุฏูŠู† ุฃู†ุช ุชุนู…ู„ู‡ if deals

269
00:22:50,100 --> 00:22:55,880
other reaction however this is ูŠุนู†ูŠ at all not ูŠุนู†ูŠ

270
00:22:55,880 --> 00:23:00,560
ุฃูŠ ู…ูŠูƒุงู†ูŠุฒู… ูŠุนู†ูŠ ู…ุด ู‡ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู„ู…ุง ุจู†ูŠุฌูŠ ู†ุญูƒูŠ

271
00:23:00,560 --> 00:23:05,240
ุนู† ู…ูŠูƒุงู†ูŠุฒู… ุฃูŠ ุญุฏ ุจุฏู‡ ูŠูุณุฑ ุดุบู„ุฉ ุฃูˆ ุจุฏู‡ ูŠุญุท

272
00:23:05,240 --> 00:23:09,220
ู…ูŠูƒุงู†ูŠุฒู… ู‡ูŠ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู…ุญุงูˆู„ุฉ ุงู„ุชูุณูŠุฑ ุทุจ ูˆููŠ

273
00:23:09,220 --> 00:23:14,940
ุงู„ุจุฏุงูŠุฉ ุงูŠุด ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠ ุฃูุณุฑ ูˆุงุถุญ ู„ุงุฒู… ูŠูƒูˆู† ุนู†ุฏู‡

274
00:23:14,940 --> 00:23:21,560
ู…ุนุทูŠุงุช ุนุดุงู† ูŠูุณุฑู‡ุง ูŠุนู†ูŠ ุจู†ูŠ ุขุฏู… ู†ูุชุฑุถ ู‡ุฐู‡ ู…ู†

275
00:23:21,560 --> 00:23:27,160
ุงู„ุฃุฎุทุงุก ุงู„ุดุงุฆุนุฉ ุงู„ู„ูŠ ูŠุนู†ูŠ ุงู„ุทู„ุงุจ ุจูŠุบู„ุทูˆู‡ุง ู…ู†

276
00:23:27,160 --> 00:23:32,580
ุงู„ุฃุฎุทุงุก ุฎู„ูŠู†ูŠ ุฃู‚ูˆู„ ุงู„ุดุงุฆุนุฉ ู„ู„ุทู„ุงุจ ููŠ ูู„ุณูุฉ ูู‡ู…ู‡ู…

277
00:23:32,580 --> 00:23:37,340
ู„ู„ู…ูŠูƒุงู†ูŠุฒู… ุจูŠูƒูˆู†ูˆุง ุงู„ุญู‚ูŠู‚ุฉ ู…ุด ูุงู‡ู…ูŠู†ู‡ุง ู…ุด

278
00:23:37,340 --> 00:23:43,800
ูุงู‡ู…ูŠู†ู‡ุง ุฅุทู„ุงู‚ุงู‹ ุฅู† ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู‡ูŠ ู…ุญุงูˆู„ุฉ ุชูุณูŠุฑ ู„ุดูŠุก

279
00:23:43,800 --> 00:23:50,100
ู…ุนูŠู† ุญุตู„ ูˆุชู… ุนู†ุฏู‡ ูˆุจุญุงูˆู„ ุฃู†ุง ุฃู† ุฃูู‡ู… ูƒูŠู ุชู… ู‡ุฐุง

280
00:23:50,100 --> 00:23:54,780
ุงู„ุดูŠุก ุงู„ุขู† ุงู„ุทุงู„ุจ ููŠ ู…ุฑุงุช ูƒุซูŠุฑุฉ ุจุงู„ุฐุงุช ููŠ ุงู„ู…ุฑุงุญู„ 

281
00:23:54,780 --> 00:23:59,620
ุงู„ุฃูˆู„ู‰ ุจูŠุตูŠุฑ ูŠุชุฎูŠู„ ุฃู† ู‡ูˆ ู„ุฃ ู‡ูˆ ุจูŠุนู…ู„ ุงู„ู…ูŠูƒุงู†ูŠุฒู…

282
00:23:59,620 --> 00:24:04,180
ุชุคุฏูŠ ุฅู„ู‰ ุงู„ู†ุชุงุฆุฌ ุงู„ุขู† ุงู„ุณุคุงู„ ู‡ู„ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ู„ูŠ 

283
00:24:04,180 --> 00:24:09,650
ุชุคุฏูŠ ุฅู„ู‰ ุงู„ู†ุชุงุฆุฌ ูˆู„ุง ุฃู†ุง ููŠ ุงู„ุฃุณุงุณ ุนู†ุฏูŠ ู†ุชุงุฆุฌ ูˆุจุญุงุฌุฉ 

284
00:24:09,650 --> 00:24:14,030
ุฅู„ู‰ ู…ูŠูƒุงู†ูŠุฒู… ุนุดุงู† ุฃูุณุฑ ู‡ุฐู‡ ุงู„ู†ุชุงุฆุฌุŒ ุงู„ุฃุตู„ ุฃู† ุฃู†ุง 

285
00:24:14,030 --> 00:24:19,010
ุนู†ุฏูŠ ู†ุชุงุฆุฌ ูˆุฃู†ุง ุจุญุงุฌุฉ ุฅู„ู‰ ู‚ู„ูŠุฉ ุฃู† ุฃูุณุฑ ู‡ุฐู‡ 

286
00:24:19,010 --> 00:24:26,580
ุงู„ู†ุชุงุฆุฌุŒ ูŠุนู†ูŠ ู…ุซู„ุงู‹ ู†ูุชุฑุถ ุฌุฑูŠู…ุฉ ู‚ุชู„ ุชู…ุชุŒ ุชู…ุช ุฌุฑูŠู…ุฉ 

287
00:24:26,580 --> 00:24:31,400
ุงู„ู‚ุชู„ ุงู„ุขู† ุจูŠุตูŠุฑ ุงู„ุดุฑุทุฉ ู…ุทู„ูˆุจ ู…ู†ู‡ุง ุฃู† ุชุนุทูŠ ู„ูŠ 

288
00:24:31,400 --> 00:24:35,120
ุขู„ูŠุฉ ูƒูŠู ุชู… ู‡ุฐุง ุงู„ูƒู„ุงู… ุงู„ุขู† ูŠูˆู… ู…ุง ุจุฏุฃุช ุชูŠุฌูŠ ุชุนุทูŠ 

289
00:24:35,120 --> 00:24:38,780
ุขู„ูŠุฉ ูŠูˆู… ู…ุง ุจุฏุฃุช ุชูŠุฌูŠ ุชุนุทูŠ ุขู„ูŠุฉ ุจุฏุฃุช ุชุฌู…ุน ุฃุฏู„ุฉ

290
00:24:38,780 --> 00:24:48,880
ุจู…ุนู†ู‰ ุฃูˆู„ ุดูŠุก ุจุฏุฃุช ุชุทู„ุน ู„ุชูˆุฌุฏ ุฌุฑูŠู…ุฉ ุจุฏูˆู† ุจุฏูˆู† ุฌุซุฉ 

291
00:24:48,880 --> 00:24:54,550
ุจุฏูˆู† ู‚ุชู„ ูˆุฃู†ุง ู…ุง ููŠุด ุนู†ุฏูŠ ู…ูŠูƒุงู†ูŠุฒู… ุจุฏูˆู† ู†ุงุชุฌุŒ ูŠุนู†ูŠ 

292
00:24:54,550 --> 00:24:58,230
ุฃู†ู‡ ุฃุญุฏ ูŠู‚ุนุฏ ูŠุชุฎูŠู„ ุฅู†ู‡ ู‡ุฐุง ุฅุฌุง ูˆุนู…ู„ ู‡ูŠูƒ ูˆุนู…ู„ ู‡ูŠูƒ 

293
00:24:58,230 --> 00:25:02,490
ูˆุงุชูุนู„ ู‡ูŠูƒ ูˆููŠ ู†ู‡ุงูŠุฉ ู…ุง ููŠุด ุนู†ุฏู‡ ู†ุงุชุฌุŒ ูุฃู„ู ุจู‚ู‰ ุฃูŠ

294
00:25:02,490 --> 00:25:09,210
ู…ูŠูƒุงู†ูŠุฒู… ุฅู† ุงู„ุฅู†ุณุงู† ูŠูƒูˆู† ุฅูŠุดุŸ ูุตู„ ู†ุงุชุฌ ูˆูุตู„ ู‡ุฐุง

295
00:25:09,210 --> 00:25:16,440
ุงู„ู†ุงุชุฌ ุจุดูƒู„ ุณู„ูŠู… ูˆุตุญูŠุญ ูˆุงุณุชุทุงุน ุฅู†ู‡ ูŠุดุฎุต ุงู„ุดูƒู„ ุชุจุนู‡

296
00:25:16,440 --> 00:25:20,340
ูŠุนู†ูŠ ู„ู…ุง ุฃู†ุชู… ู…ุซู„ุงู‹ ุฃุฎุฐุชู… ููŠ ุงู„ุฃุณ ุฃู†ูˆุงู† reactions 

297
00:25:20,340 --> 00:25:26,260
ุฃู†ู‡ ููŠ ุนู†ุฏูŠ ู…ู…ูƒู† ุชู€ rearrangement ุนู„ู‰ ุณุจูŠู„ ุงู„ู…ุซุงู„ 

298
00:25:26,260 --> 00:25:30,580
ู„ูˆ ูŠุง ุทูˆุฑุฉ ู…ุง ูุตู„ุชูˆุด ุงู„ู†ุงุชุฌ ูˆู„ุงุญุธุชูˆุง ุฃู† ุงู„ู†ุงุชุฌ ูุนู„ุงู‹

299
00:25:30,580 --> 00:25:35,760
ุฃุฌุช .. ุฃุฌุช ู„ู€ nucleophile ู…ุด ู…ูƒุงู† ุงู„ู€ X ููŠ ู…ูƒุงู†

300
00:25:35,760 --> 00:25:40,660
ุซุงู†ูŠ ูƒุงู† .. ู‚ู„ุชูˆุง ููŠ rearrangementุŸ ุงู‡ .. ุฅุฐุง

301
00:25:40,660 --> 00:25:46,600
ุตูŠุงุบุฉ ุงู„ูƒู„ุงู… ุจุฏุฃุช ุชูƒูˆู† ุจุงู„ุดูƒู„ ุงู„ู‚ุงุฏู…ุŒ ู„ุฃู†ู‡ ุฃู†ุง ููŠ 

302
00:25:46,600 --> 00:25:51,340
ุงู„ู†ุงุชุฌ ู…ุซู„ุงู‹ ููŠ ุงู„ุชูุงุนู„ุงุช ุงู„ู„ูŠ ูŠู‚ูˆู„ ุนู†ู‡ุง SN1ุŒ ู„ุฃู†ู‡

303
00:25:51,340 --> 00:25:57,360
ุฃู†ุง ููŠ ุงู„ู†ุงุชุฌ ู„ุงุญุธุช ุฃู†ู‡ ุงู„ nucleophile ุฅุฌุง ู…ุด ู…ุญู„ 

304
00:25:57,360 --> 00:26:01,910
ุงู„ู€ XุŒ ุจุณ ู†ุชุฌ ุฃู†ู‡ ููŠ rearrangementุŒ ู…ุง ุจุชูƒูˆู†ุด ุตูŠุงุบุฉ

305
00:26:01,910 --> 00:26:06,150
ู„ุฃู†ู‡ ููŠ rearrangementุŒ ุฅูŠุฌูŠ ุงู„ู†ุงุชุฌ ู…ุด ู…ุญุฏุฏ ูˆุงุถุญุฉ

306
00:26:06,150 --> 00:26:11,850
ู‡ุฐู‡ ุงู„ููƒุฑุฉุŒ ูุฃูŠ ูู‡ู… ู„ู…ูŠูƒุงู†ูŠุฒู… ุจูŠู„ุฒู…ู‡ ุฃู† ู†ูƒูˆู† ูู‡ู…ู†ุง

307
00:26:11,850 --> 00:26:17,130
ุงู„ู†ุงุชุฌ ุฌูŠุฏุงู‹ ูˆู…ูˆุงุตูุงุช ุงู„ู†ุงุชุฌ ุฌูŠุฏุงู‹ ูˆุจุนุฏูŠู†

308
00:26:17,130 --> 00:26:21,890
ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุจุชูŠุฌูŠ ู…ุญุงูˆู„ุฉ ู„ุชูุณูŠุฑ ุฅูŠุดุŸ ูƒูŠู ุชูƒูˆู† ู‡ุฐุง 

309
00:26:21,890 --> 00:26:27,240
ุงู„ู†ุงุชุฌุŒ ูˆุนุดุงู† ู‡ูŠูƒ ู„ู…ุง ุจู†ุฌูŠ ู†ู‚ูˆู„ ุจุฏู†ุง mechanism of

310
00:26:27,240 --> 00:26:30,380
one three bipolar cycle addition ุจู†ู‚ูˆู„ ููŠ ุงู„ุฃูˆู„

311
00:26:30,380 --> 00:26:34,120
ุฅูŠุด ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ู„ุงุญุธู†ุงู‡ุง ุนู„ู‰ ู‡ุฐุง ุงู„ุชูุงุนู„ ุจุญุงุฌุฉ

312
00:26:34,120 --> 00:26:37,840
ุฅู„ู‰ ุชูุณูŠุฑุŒ ูŠุฌุจ ุฃู† ู†ุนุฑูู‡ุง ุฌูŠุฏุงู‹ ูˆุจุนุฏูŠู† ุจู†ู‚ุชุฑุญ

313
00:26:37,840 --> 00:26:41,260
ู…ูŠูƒุงู†ูŠุฒู… ุจุชูุณุฑู‡ุงุŒ ู…ุด ุจู†ุนุทูŠู‡ ู…ูŠูƒุงู†ูŠุฒู… ูˆุจุนุฏูŠู† ุจู†ู‚ูˆู„

314
00:26:41,260 --> 00:26:45,220
ุงู„ุฃุดูŠุงุก ุจุฏุฃุช ุชุชุจุนู„ู‡ุงุŒ ุงู„ุดุบู„ ุงู„ุฃูˆู„ู‰ ู„ู„ูˆุญุธุงุช ุงู„

315
00:26:45,220 --> 00:26:51,190
stereo selectivityุŒ ุฅู† ู…ุนุธู… ุชูุงุนู„ุงุช ุงู„ู€ 1,3-dipolar

316
00:26:51,190 --> 00:26:55,430
cycloadditions are stereoselectiveุŒ ุฅูŠุด ู…ุนู†ู‰ ู‡ุฐุง 

317
00:26:55,430 --> 00:27:01,330
ุงู„ูƒู„ุงู…ุŸ ู„ูˆ ุฃู†ุง ุฅุฌูŠุช ุนู„ู‰ ุงู„ู€ Dipolarophile ุนู„ู‰ ุณุจูŠู„

318
00:27:01,330 --> 00:27:05,190
ุงู„ู…ุซุงู„ ูˆู„ุงุญุธุช ุฅู† ู‡ุฐุง ุงู„ู€ Dipolarophile ู…ุงุฎุฏ

319
00:27:05,190 --> 00:27:10,810
Stereochemistry ู…ุนูŠู†ุฉุŒ Stereochemistry ู…ุนูŠู†ุฉ ุจู…ุนู†ู‰ 

320
00:27:10,810 --> 00:27:20,770
ุงู„ู€ R1 ูˆR3 ููŠู‡ ุฌุงูŠูŠู† ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉุŒ ุงู„ุขู† ุฃู†ุง ู„ู…ุง ุจุฏูŠ 

321
00:27:20,770 --> 00:27:23,430
ุฃุบูŠ ุงู‡ุงู†ู‡ุŒ ู„ุฃู† ููŠ ุนู†ุฏูŠ double bondุŒ ุงู„ู€ rotation

322
00:27:23,430 --> 00:27:27,530
ู…ู…ู†ูˆุน ู…ุง ููŠุด ุฅู…ูƒุงู†ูŠ .. okayุŒ ุงู„ุขู† ู„ู…ุง ุฃู†ุง ุจุฏูŠ ุฃุฌูŠ 

323
00:27:27,530 --> 00:27:34,490
ุฃุดูˆู ุงู„ู†ุงุชุฌ ู‡ู„ ูŠุง ุชุฑู‰ ุงู„ู€ R1 ูˆR3 ุจูŠุธู„ู‡ู… ุนู„ู‰ ุฌู‡ุฉ

324
00:27:34,490 --> 00:27:38,790
ูˆุงุญุฏุฉ ูˆุงู„ู€ R2 ูˆR4 ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ุจู…ุนู†ู‰ ุฃู†ู‡ ููŠ ุนู†ุฏูŠ

325
00:27:38,790 --> 00:27:42,030
retention of configurationุŒ ุฃู†ู‡ ู…ุงุฒุงู„ูˆุง ุนู„ู‰ ุฌู‡ุฉ

326
00:27:42,030 --> 00:27:47,050
ูˆุงุญุฏุฉ ูˆู„ุง ุจูŠู†ุนูƒุณ ูˆุจุชุตูŠุฑ ุงู„ู€ R1 ุนู„ู‰ ุฌู‡ุฉ ูˆุงู„ู€ R3 

327
00:27:47,050 --> 00:27:53,140
ุนู„ู‰ ุฌู‡ุฉุŒ ููŠ ุนู†ุฏูŠ ุงุญุชู…ุงู„ูŠู†ุŒ ุงู„ุขู† ู…ูŠู† ุงู„ู„ูŠ ุจุฏู‡ ูŠุฌุงูˆุจ

328
00:27:53,140 --> 00:27:58,340
ุนู„ู‰ ู‡ุฐุง ุงู„ูƒู„ุงู… ุงู„ุชุฌุฑุจุฉุŒ ุงู„ุขู† ุงู„ุชุฌุฑุจุฉ ู‚ุงู„ุช ุฅู†ู‡

329
00:27:58,340 --> 00:28:02,040
ุงู„ุชูุงุนู„ stereo selectiveุŒ ูŠุนู†ูŠ ู†ูุณ ุงู„ู€ stereo

330
00:28:02,040 --> 00:28:06,440
selectivity ุงู„ู„ูŠ ุจุชูƒูˆู† ู‡ู†ุง ุฃูˆ ู†ูุณ ุงู„ู€ stereo

331
00:28:06,440 --> 00:28:10,480
chemical arrangementุŒ ุฎู„ูŠู†ุง ู†ู‚ูˆู„ ุงู„ุดูƒู„ ุงู„ู„ูŠ ููŠู‡ ุงู„ู€ 

332
00:28:10,480 --> 00:28:14,800
R1 ูˆR3 ุน ุฌู‡ุฉ ูˆุงุญุฏุฉ ููŠ ุงู„ู€ reactant ุทู„ุนูˆุง ุนู„ู‰ ุฌู‡ุฉ

333
00:28:14,800 --> 00:28:18,870
ูˆุงุญุฏุฉ ููŠ ุงู„ู€ productุŒ ูุงู„ุชูุงุนู„ ู‡ู†ุง stereo selective ู‡ูˆ

334
00:28:18,870 --> 00:28:24,510
ู…ู…ูƒู† ูŠุทู„ุนู‡ู… ุนู„ู‰ ุฌู‡ุชูŠู† ู…ุชุนุงูƒุณุชูŠู† ุฃูˆ ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ

335
00:28:24,510 --> 00:28:29,810
ุงุฎุชุงุฑ ุฅู†ู‡ ูŠุทู„ุนู‡ู… ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉุŒ ู…ุง ุบูŠุฑุด ููŠ ุงู„ู€ stereo

336
00:28:29,810 --> 00:28:35,110
chemistryุŒ ูˆุงุถุญ ุงู„ููƒุฑุฉุŒ ูุงู„ุชูุงุนู„ ุถู…ู† ู‡ุฐุง ุงู„ู…ู†ุทู‚ is

337
00:28:35,110 --> 00:28:39,190
stereo selectiveุŒ ุทุจุนุงู‹ ู…ู…ูƒู† ุงู„ูƒู„ุงู… ูŠูƒูˆู† ููŠ ู†ูุณ ุงู„ู€ 

338
00:28:39,190 --> 00:28:42,390
one three dipoleุŒ ูŠุนู†ูŠ R1 ูˆR3 ููŠ ุงู„ู€ one three 

339
00:28:42,390 --> 00:28:46,670
dipole ุฅุฌุช ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉุŒ ู‡ู„ ูŠุง ุทุฑู ุงู„ู†ุงุชุฌ ุจุฏู‡ู…

340
00:28:46,670 --> 00:28:50,410
ูŠูƒูˆู†ูˆุง ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ูˆู„ุง ุจุฏู‡ู… ูŠุจุฏูˆุง ูŠู†ุนูƒุณูˆุง ูŠุตูŠุฑูˆุง 

341
00:28:50,410 --> 00:28:56,120
ุนู„ู‰ ุฌู‡ุชูŠู†ุŒ ูˆุงุถุญุŸ ุงู„ุขู† ููŠ ู†ู‡ุงูŠุฉ ุจุฏู†ุง ุงู„ุชุฌุฑุจุฉุŒ ุงู„ุชุฌุฑุจุฉ 

342
00:28:56,120 --> 00:29:02,000
ุจุชู‚ูˆู„ ู„ุฃุŒ ุจูŠุถู„ูˆุง ู…ุน ุจุนุถู‡ู… ูˆุงุญุฏุฉุŒ ุจู…ุนู†ู‰ ู‡ุฐุง ุจุดูƒู„ ุนุงู…

343
00:29:02,000 --> 00:29:09,500
ุจุชูƒูˆู†ุด ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ุงู„ุขู† ู‡ุฐู‡ ู…ุนู„ูˆู…ุฉ ุจู†ุญุทู‡ุง ููŠ

344
00:29:09,500 --> 00:29:15,360
ุฏุงู„ู†ุง ุจุญุงุฌุฉ ู„ุฅู† ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุฌุฏูŠุฏุฉ ุชูุณุฑู‡ุงุŒ ู‡ุฐู‡

345
00:29:15,360 --> 00:29:18,580
ุงู„ู…ุนู„ูˆู…ุฉ ุจุญุงุฌุฉ ู„ุฅู† ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ู„ูŠ ุงุญู†ุง ุจุฏู†ุง 

346
00:29:18,580 --> 00:29:21,600
ู†ู‚ุชุฑุญู‡ุง ู„ู„ู€ one three bipolar cycle addition ุฃู† ุชุนุทูŠ

347
00:29:21,600 --> 00:29:27,480
ุชูุณูŠุฑู‡ุงุŒ ู„ุฃู† ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุชูุณูŠุฑ ูˆู‚ุงุฆุนุŒ ูˆุงุถุญ ุงู„ููƒุฑุฉุŸ 

348
00:29:27,480 --> 00:29:35,700
ุงู„ุขู† ู„ุงุญุธูˆุง ูƒู…ุงู† ุฃุดูŠุงุก ููŠ ุงู„ุชุฌุฑุจุฉ ุงู„ุนู…ู„ูŠุฉ ู…ู† ู†ุงุญูŠุฉ

349
00:29:35,700 --> 00:29:41,040
ุงู„ู€ region selectivityุŒ radio selectiveุŒ ู…ุชุนู„ู‚ุฉ ูƒูŠู 

350
00:29:41,040 --> 00:29:45,360
ูŠุชูƒูˆู† ุงู„ู†ุงุชุฌ ูƒุดูƒู„ ู‡ู†ุฏุณูŠุŒ ุฃู† ู…ุนุธู… ุงู„ู€ one three

351
00:29:45,360 --> 00:29:48,020
-dipolar cycle addition ุจู†ุณุจุฉ ูƒุจูŠุฑุฉ radioactive 

352
00:29:48,020 --> 00:29:52,980
ุจุนุถู‡ู… ู„ุฃุŒ ุตุญูŠุญุŒ ู„ูƒู† ุจู†ุณุจุฉ ูƒุจูŠุฑุฉ radioactiveุŒ ุฅูŠุด 

353
00:29:52,980 --> 00:29:57,480
ู…ุนู†ุงู‡ ุงู„ูƒู„ุงู… ูˆู‡ุฐุง ุงู„ูƒู„ุงู… ู‡ูŠุชูƒุฑุฑ ู…ุนูƒู… ููŠ ุงู„ู€ deals

354
00:29:57,480 --> 00:30:04,220
elder reaction ุชู…ุงู…ุงู‹ุŒ ุฃู†ู‡ ุฃู†ุง ู‡ู†ุง ุจูุนู„ double bond ูˆ

355
00:30:04,220 --> 00:30:08,400
ุจุชุนู…ู„ ุงู„ุฑูˆุงุจุท ุตุญูŠุญุŸ ุงู„ุขู† ูŠุง ุทูˆุฑุฉ ู‡ุฐู‡ ุงู„ู€ double

356
00:30:08,400 --> 00:30:14,940
bond A BุŒ ู„ูˆ ุฃู†ุง ุฌุจุช ุงุซู†ูŠู† ุงุซู†ูŠู† ู‡ุฐู‡ ู…ู† ุฌู‡ุฉ ูˆู‡ุฐู‡ 

357
00:30:14,940 --> 00:30:20,360
ู…ู† ุฌู‡ุฉุŒ ุฅูŠุด ุจูŠู…ู†ุน ุฃูŠ ูˆุงุญุฏุฉ ุฃู† ุชู‚ูˆู„ A double bond

358
00:30:24,420 --> 00:30:29,200
ู…ุงุฐุง ูŠู…ู†ุนู‡ุงุŸ ูˆุญุชู‰ ุนู„ู‰ ุญุฑูƒุฉ ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช ุงู„ุชูŠ

359
00:30:29,200 --> 00:30:32,620
ุชุนูˆุฏุชูˆุง ุฅู„ูŠู‡ุง ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

360
00:30:32,620 --> 00:30:33,000
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

361
00:30:33,000 --> 00:30:33,820
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

362
00:30:33,820 --> 00:30:36,660
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

363
00:30:36,660 --> 00:30:38,740
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

364
00:30:38,740 --> 00:30:44,160
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ

365
00:30:44,160 --> 00:30:51,220
ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ ูˆุงุญุฏ ุงุซู†ูŠู† ุซู„ุงุซุฉ 

366
00:30:51,220 --> 00:30:58,740
ูˆุงุญุฏ ุงุซู†ูŠู†ุŒ ู‡ุคู„ุงุก ุงู„ุงูŠุฒูˆ ู…ุงุฑุฒ ุงุณุชูŠุฑูŠูˆุŸ ู…ุง ุงุณู…ู‡ู…ุŸ 

367
00:30:58,740 --> 00:31:02,320
ุงู†ุงู†ุดูˆ 

368
00:31:02,320 --> 00:31:06,280
ู…ุงุฑุฒุŒ ุงู„ุขู† ุงู†ุงู†ุดูˆ ู…ุงุฑุฒ ูˆุงู„ุฏูŠุงุณุชูŠุฑูŠูˆ ู…ุงุฑุฒ ู‡ู… ู†ูˆุน ู…ู† 

369
00:31:06,280 --> 00:31:08,320
ุงู„ุงูŠุฒูˆ ู…ุงุฑุฒ ุงู„ุงุณุชูŠุฑูŠูˆุŒ ู‡ุคู„ุงุก ุงู„ุงูŠุฒูˆ ู…ุงุฑุฒ 

370
00:31:08,320 --> 00:31:12,700
ุงู„ุงุณุชุฑูƒุชุฑุงู„ุŒ ูŠุนู†ูŠ ุงู„ุงูŠุฒูˆ ู…ุงุฑุฒ ุงู„ุงุณุชุฑูƒุชุฑุงู„ ุงู„ู„ูŠ ููŠู‡ู…

371
00:31:12,700 --> 00:31:13,280
ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ

372
00:31:13,280 --> 00:31:15,580
ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† 

373
00:31:15,580 --> 00:31:16,620
ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ 

374
00:31:16,620 --> 00:31:16,840
ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† 

375
00:31:16,840 --> 00:31:23,960
ุนุจุงุฑุฉ ุนู† ุนุจุงุฑุฉ ุนู† ุนุจุตุญ ูˆู„ุง ู„ุฃุŒ ู‡ุงูŠ ุชุฑุชูŠุจ ุงู„ุฐุฑุงุช A,B 

376
00:31:23,960 --> 00:31:30,320
,Z,Y,XุŒ ุงู„ุขู† B,A,Z,Y,XุŒ different arrangement of

377
00:31:30,320 --> 00:31:34,320
atomsุŒ ูˆู„ุง ู„ุฃุŸ ุฅุฐุง ู‡ุฏูˆู„ู‡ ู…ุนู†ู‰ ratio isomersุŒ they are

378
00:31:34,320 --> 00:31:39,740
structural isomersุŒ they are structural isomers 

379
00:31:39,740 --> 00:31:46,900
ุงู„ุขู† ูŠุง ุชุฑู‰ ุจุชูƒูˆู† ู‡ุฐุง ุฃูˆ ู‡ุฐุงุŒ ููŠ ู…ุฑุงุช ูƒุซูŠุฑุฉ ุงู„ุชูุงุนู„

380
00:31:46,900 --> 00:31:51,840
ุจูŠุฎุชุงุฑ ูˆุงุญุฏ ู…ู†ู‡ู…ุŒ ููŠ ู†ุณุจุฉ ูƒุจูŠุฑุฉ ุงู„ุชูุงุนู„ radio

381
00:31:51,840 --> 00:31:55,900
selectiveุŒ ู„ูƒู† ุฃุญูŠุงู†ุงู‹ ุจูŠุทู„ุน mixtureุŒ ูŠุนู†ูŠ ูŠู…ูƒู† ูŠุชูƒูˆู†

382
00:31:55,900 --> 00:31:59,180
ู‡ุฐุง ุจู†ุณุจุฉ ุณุชูŠู†ุŒ ู‡ุฐุง ุจู†ุณุจุฉ ุฃุฑุจุนูŠู†ุŒ ู‡ุฐุง ุจู†ุณุจุฉ ุณุจุนูŠู†

383
00:31:59,180 --> 00:32:06,340
ู‡ุฐุง ุจู†ุณุจุฉ ุซู„ุงุซูŠู†ุŒ ูˆุงุถุญุŸ ูุงู„ุฌูˆุงุจ ุฃู† ุงู„ุชูุงุนู„ ุฃูˆ most 

384
00:32:06,340 --> 00:32:09,160
of the 1,3-dipolar cycloaddition are radio

385
00:32:09,160 --> 00:32:12,340
selective and some of them are not selectiveุŒ ูŠุนู†ูŠ 

386
00:32:12,340 --> 00:32:20,800
they give both productsุŒ ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ุงู„ุขู† ู„ูŠุด ู…ุฑุงุช

387
00:32:20,800 --> 00:32:25,720
ุจูŠุฎุชุงุฑ ู†ุงุชุฌ ู…ู† ุงู„ู†ุงุชุฌูŠู† ูˆูŠุทู„ุนู‡ ูˆู…ุฑุงุช ุจูŠุทู„ุน ู„ู‡

388
00:32:25,720 --> 00:32:30,040
mixture of productsุŸ ูŠูˆู… ุจุฏูŠ ุฃุญุท ู…ูŠูƒุงู†ูŠุฒู…ุŒ

389
00:32:30,040 --> 00:32:36,040
ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุจุฏูŠ ุชู‚ุฏุฑ ุชูุณุฑ ู‡ุฐุง ุงู„ูƒู„ุงู…ุŒ ุงู„ุขู† ููŠ ู…ูˆุถูˆุน 

390
00:32:36,040 --> 00:32:41,240
ุงู„ู€ mechanismุŒ ุตุญูŠุญ ุฃู† ุงู„ู…ุชูู‚ ุนู„ูŠู‡ ุจุดูƒู„ ุนุงู… ุจูŠู†

391
00:32:41,240 --> 00:32:46,440
ุงู„ุนู„ู…ุงุก ุฃู† ู…ู…ูƒู† ู†ููƒุฑ ุจุงุชุฌุงู‡ูŠู†ุŒ ู…ู…ูƒู† ู†ููƒุฑ ุจู€ 

392
00:32:46,440 --> 00:32:51,850
concerted mechanismุŒ ูŠุนู†ูŠ one step mechanismุŒ ุฃูˆ ุจู€ 

393
00:32:51,850 --> 00:32:55,550
two step mechanismุŒ ู…ู…ูƒู† ู†ุณู…ูŠู‡ุง stepwise mechanism 

394
00:32:55,550 --> 00:32:59,430
ุฃูˆ by radical mechanismุŒ ู‡ุชู„ุงุญุธูˆุง ุฃุณู…ุงุก ูƒุซูŠุฑุฉุŒ

395
00:32:59,430 --> 00:33:04,790
ูŠุนู†ูŠ ู†ููƒุฑ ุจุงู„ุชูุงุนู„ ุนู„ู‰ ุฅู†ู‡ ุจุชุชู… ุฅู…ุง ุจุฎุทูˆุฉ ูˆุงุญุฏุฉ ุฃูˆ 

396
00:33:04,790 --> 00:33:10,330
ุจุชุชู… ุจุฅูŠุดุŸ ุจุฎุทูˆุฉ ุซุงู†ูŠุฉุŒ ุงู„ู€ Concerted Mechanism ุนุดุงู† 

397
00:33:10,330 --> 00:33:16,610
ู†ูู‡ู…ู‡ุง ุฌูŠุฏุงู‹ ู†ุดูˆู ุงู„ู€ orbitals ุงู„ู„ูŠ ุจุฏู‡ ุชุชูุงุนู„ ูƒูŠู

398
00:33:16,610 --> 00:33:20,310
ุงู„ู€ orbitals ุจุฏู‡ ุชุฌุฑุจ ุนู„ู‰ ุจุนุถ ูˆูƒูŠู ู‡ุฐู‡ ุงู„ู€ orbitals

399
00:33:20,310 --> 00:33:24,010
ุจุฏู‡ ุชุนู…ู„ interactionsุŒ ู…ุงุฎุฏูŠู† ุทุจุนุงู‹ ุจุนูŠู† ุงู„ุงุนุชุจุงุฑ

400
00:33:24,010 --> 00:33:27,470
ูู‡ู…ู†ุง ุงู„ุณุงุจู‚ ู„ู„ู€ orbitals ูˆูƒูŠู ุจูŠูƒูˆู† ุงู„ู€ 

401
00:33:27,470 --> 00:33:32,370
interaction ู…ุง ุจูŠู† ุงู„ู€ orbitals of the same Phase

402
00:33:32,370 --> 00:33:36,970
ูŠุนู†ูŠ ุจุฏู†ุง ู†ู†ุชุจู‡ ู„ุฃู† ุงู„ู€ phases ู„ุญุธุฉ ู…ุง ุจุฏู‡ ูŠุชู…

403
00:33:36,970 --> 00:33:40,370
ุงู„ุชูุงุนู„ ุชูƒูˆู† ุณู„ูŠู…ุฉ ูˆุจุฏู†ุง ู†ู†ุชุจู‡ ุฃู† ุนุงุฏุฉ ุงู„ู„ูŠ 

404
00:33:40,370 --> 00:33:45,390
ุจุชูุงุนู„ ู‡ู… ู…ู† ุฌู‡ุฉ ู…ุนู„ูˆู…ุฉ ู…ู† ุฌู‡ุฉ ุซุงู†ูŠุฉ ุจู…ุนู†ู‰ ูˆุงุญุฏ

405
00:33:45,390 --> 00:33:48,990
ุนู†ุฏู‡ ุฅู„ูƒุชุฑูˆู†ุงุช ูˆุงู„ุซุงู†ูŠ ุนู†ุฏู‡ ู†ู‚ุต ููŠ ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช

406
00:33:48,990 --> 00:33:54,390
ุนุดุงู† ูŠูƒุชู…ู„ ุนู…ู„ ุงู„ุฑูˆุงุจุทุŒ ุงู„ุขู† ู„ูˆ ุฃุฌูŠู†ุง ู„ู„ู€ one three

407
00:33:54,390 --> 00:33:59,930
dipole ุทุงู„ู…ุง ุนู†ุฏูŠ ุฃู†ุง ุซู„ุงุซุฉ atomsุŒ ุฅุฐุง ุจู‚ุฏุฑ ุฃุฑุณู… ูƒู…

408
00:33:59,930 --> 00:34:03,830
orbitalุŸ ุซู„ุงุซุฉ molecular orbitalsุŒ ุงู„ู€ molecular

409
00:34:03,830 --> 00:34:08,870
orbitals ู„ูˆ ุทู„ุนู†ุง ุนู„ูŠู‡ู… ุจุดูƒู„ ุฌูŠุฏ ู‡ู„ุงุญุธู†ู‡ู… ุจู‡ุฐุง

410
00:34:08,870 --> 00:34:16,950
ุงู„ุดูƒู„ุŒ ุฃูˆู„ orbitalุŒ ุงู„ู€ phases ูƒู„ู‡ุง ุฅูŠุด ุจุชูƒูˆู† ุนู„ู‰ ุฌู‡ุฉ 

411
00:34:18,020 --> 00:34:22,780
ูˆุงุญุฏุฉุŒ ุงู„ุขู† ุจุนุฏ ู‡ูŠูƒ ูˆุจุชู‚ุฏุฑูˆุง ุชุชุฎูŠู„ูˆุง ุทุจุนุงู‹ ุฅุฐุง

412
00:34:22,780 --> 00:34:26,380
ุฃู†ุชู… ู…ุชุฐุงูƒุฑูŠู† ูƒุฃู†ู‡ ุฃู†ุง ุนู†ุฏู‡ุง ู†ู…ูˆุฐุฌุฉ ูˆู…ุง ู‚ุทุนุชุด 

413
00:34:26,380 --> 00:34:33,420
ุฅุทู„ุงู‚ุงู‹ ู…ู† ุฎู„ุงู„ ุฅูŠุดุŸ ู‡ุฐู‡ ุงู„ู€ orbitalsุŒ ุงู„ุขู† ุงู„ู€ orbital

414
00:34:33,420 --> 00:34:39,440
ุงู„ุซุงู†ูŠ ุจู‡ุฐุง ุงู„ุดูƒู„ ุจุฏู‡ ูŠูƒูˆู† ูˆู„ูˆ ุชุฎูŠู„ู†ุง ุฃู† ููŠ ุนู†ุฏู†ุง

415
00:34:39,440 --> 00:34:41,100
ู†ู…ูˆุฐุฌุฉ ูƒู… ู†ุฏ ุจุฏู‡ ุชุนู…ู„ 

416
00:34:46,050 --> 00:34:57,350
ูˆู„ูˆ ุฌูŠู†ุง ุนู„ู‰ ุงู„ู€ orbital ุงู„ุซุงู„ุซ ุญูŠูƒูˆู† ุจู‡ุฐุง ุงู„ุดูƒู„ ูˆูƒุงู…

417
00:34:57,350 --> 00:35:03,970
node ุญูŠูƒูˆู† ุนู†ุฏู†ุงุŸ 10ุŒ ุชู„ ูˆุงุถุญุŸ ุงู„ุขู† ูƒู„ 

418
00:35:03,970 --> 00:35:06,830
ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช ุงู„ู„ูŠ ุนู†ุฏูŠ can buy electron ููŠ ุงู„ู€ one 

419
00:35:06,830 --> 00:35:11,090
three dipoleุŸ ุฃุฑุจุนุฉ ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ู„ูˆ ุฃู†ุง ุจุฏุฃุช ุฃุญุท

420
00:35:11,090 --> 00:35:15,510
ุงุซู†ูŠู† ู‡ู†ุง ูˆุงุซู†ูŠู† ู‡ู†ุง ู‡ุฐุง ู‡ูŠุธู„ ูุงุถูŠุŒ ุฅุฐุง ู‡ุฐุง ู‡ูˆ ุงู„ 

421
00:35:15,510 --> 00:35:20,860
HOMO ูˆู‡ุฐุง ู‡ูˆ ุงู„ู€ HOMO ูˆู‡ูŠ ุงู„ู€ HOMO ูˆู‡ูŠ ุงู„ู€ 

422
00:35:20,860 --> 00:35:23,720
Highest Occupied Molecular Orbital ูˆ Lowest

423
00:35:23,720 --> 00:35:29,220
Unoccupied Molecular Orbital ุงู„ุขู† ู„ูˆ ุฌุฆู†ุง ู„ู„ู€

424
00:35:29,220 --> 00:35:34,680
Dipolarophile ุงู„ู€ Dipolarophile ููŠ ุจุณ ุฐุฑุชูŠู† ูˆุจู†ุงุก

425
00:35:34,680 --> 00:35:38,460
ุนู„ู‰ ุฐู„ูƒ ูƒู… Molecular Orbital ู‡ุฃุนู…ู„ ููŠู‡ุŸ ุงุซู†ูŠู†ุŒ ูŠุง ู…ุง

426
00:35:38,460 --> 00:35:46,380
ุจูŠูƒูˆู† ุงู„ู€ phases ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ุฃูˆ ุนู„ู‰ ุฌู‡ุชูŠู†

427
00:35:48,080 --> 00:35:52,860
ู…ุชุนุงูƒุณุชูŠู† ุงู„ุขู† ูƒู„ ุงู„ุฅู„ูƒุชุฑูˆู†ุงุช ุงุซู†ูŠู† ู‡ุฃุญุทู‡ู… ู‡ู†ุง ุฅุฐุง 

428
00:35:52,860 --> 00:35:59,980
ู‡ูŠ ุงู„ู€ HOMO ูˆู‡ูŠ ุงู„ู€ LUMO ุงู„ุขู† ุจุนุฏ ู‡ูŠูƒ ู„ู…ุง ุจุฏูŠ ูŠุตูŠุฑ

429
00:35:59,980 --> 00:36:06,040
ุชูุงุนู„ ุจูŠู† ู‡ุฐูˆู„ ุงู„ุทุฑููŠู† ุงู„ุฃุตู„ ู…ูŠู† ุจุชูุงุนู„ HOMO ู…ุน

430
00:36:06,040 --> 00:36:10,860
LUMO ู‡ู„ ูŠุง ุชุฑู‰ ู„ูˆ ุฌุฑุจู†ุง ู‡ุฐุง ุงู„ู€ HOMO ู…ุน ู‡ุฐุง ุงู„ู€

431
00:36:10,860 --> 00:36:15,380
LUMO ุจุชูุนู„ูˆุง ูˆู„ุง ู„ุง ุขุฎุฑ ุฃู†ุง ุดุฑุท ุงู„ุชูุงุนู„ ุงู„ู€ phases

432
00:36:16,620 --> 00:36:21,940
ุชูƒูˆู†ูˆุง ุฒูŠ ุจุนุถ ู‡ู†ุง ุงู„ู€ phases ู…ุชุนุงูƒุณุฉ ูˆู‡ู†ุง ุงู„ู€

433
00:36:21,940 --> 00:36:26,340
phases ู…ุชุนุงูƒุณุฉ ุฅุฐุง ู‡ุฐุง ุงู„ู€ HOMO ุจู†ูุน ูŠุชูุนู„ ู…ุน ู‡ุฐุง

434
00:36:26,340 --> 00:36:30,460
ุงู„ู€ HOMO ุจุงู„ุชุฃูƒูŠุฏ ุทุจ ู„ูˆ ุงุฌูŠุช ู„ู„ู€ HOMO ู„ู„ู€

435
00:36:30,460 --> 00:36:36,560
dipolarophile ุงู„ู€ phases ุฌู‡ุฉ ูˆุงุญุฏุฉ ูˆุงู„ู€ HOMO ู‡ู†ุง

436
00:36:36,560 --> 00:36:45,340
ุทู„ุนุช ุงู„ุฃุทุฑุงู ุงู„ุชูุงุนู„ ุนู„ู‰ ุงู„ุฃุทุฑุงู ุงู„ุทุฑููŠู† ุฎุถุฑ ูˆ

437
00:36:45,340 --> 00:36:51,890
ุงู„ุทุฑููŠู† ุฃูŠุถู‹ุง ู‡ุฐุง ุงู„ู€ LUMO ูˆู‡ุฐุง ุงู„ู€ HOMO ูˆู‡ุฐุง ุงู„ู€

438
00:36:51,890 --> 00:36:57,130
LUMO ู…ู…ูƒู† ูŠุชูุงุนู„ูˆุง ูุงู„ุฅุญุชู…ุงู„ูŠู† ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ phases

439
00:36:57,130 --> 00:37:02,710
ุณุงู„ู…ูŠู† ู…ุง ููŠุด ููŠู‡ู… ูˆู„ุง ู…ุดูƒู„ุฉ ุงู„ุชูุงุนู„ ู…ู…ูƒู† ูŠุชู… ุจูŠู†

440
00:37:02,710 --> 00:37:06,450
ุงู„ู€ HOMO ู„ู„ู€ Dipole ู…ุน ุงู„ู€ LUMO ู„ู„ู€ Dipolarophile

441
00:37:06,450 --> 00:37:10,290
ุฃูˆ ุงู„ู€ LUMO ู„ู„ู€ Dipole ู…ุน ุงู„ู€ HOMO ู„ู„ู€ 

442
00:37:10,290 --> 00:37:15,230
Dipolarophile ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ phases ุงู„ุฃู…ุฑูŠู† ุณู„ูŠู…ูŠู† ุทูŠุจ

443
00:37:15,230 --> 00:37:20,090
ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏูŠ ุงุญุชู…ุงู„ูŠู† ุฅู† ู‡ูˆ ุงู„ุงุญุชู…ุงู„ ุงู„ู„ูŠ ุจูŠูƒูˆู†

444
00:37:20,090 --> 00:37:27,550
ุฃู‚ุฑุจ ูˆุจูŠุชู… ุนุงุฏุฉ ุฃู‚ู„ ุทุงู‚ุฉ ู…ู…ุชุงุฒ ุงู„ู„ูŠ ุจูŠู†ู‡ู… ูุฑู‚ ุฃู‚ู„

445
00:37:27,550 --> 00:37:31,330
ููŠ ุงู„ุทุงู‚ุฉ ูˆู‡ุฐุง ุจูŠุนุชู…ุฏ ุนู† ู†ูˆุน ุงู„ู…ุงุฏุชูŠู† ู‡ู†ุง ู„ู…ุง

446
00:37:31,330 --> 00:37:35,130
ุฃุจุชุฏูŠ ุขุฌูŠ ุฃุทู„ุน ู‡ุฐู‡ ุงู„ุทุงู‚ุฉ ุชุจุนุช ู‡ุฐุง ูˆุชุจุนุช ู‡ุฐุง ู‚ุฏุงุด

447
00:37:35,130 --> 00:37:42,410
ุงู„ู€ difference ุจูŠู†ู‡ู… ู‚ู„ูŠู„ ู‡ุฐุง ุฃูƒุจุฑุŒ ุฅุฐุง ู„ูˆ ุฃู†ุง ููŠ

448
00:37:42,410 --> 00:37:45,970
ู‡ุฐุง ุงู„ู…ุซุงู„ ุชุญุฏูŠุฏู‹ุง ุจุฏูŠ ุฃู‚ูˆู„ ุฃูŠ ูˆุงุญุฏ ุงู„ู„ูŠ ุจุฏู‡ ูŠุชู…

449
00:37:45,970 --> 00:37:54,310
ู‡ุฐุง ุงู„ุฃุฒุฑู‚ ูˆุงุถุญุŸ ุงู„ุขู† ู„ูˆ ุงูุชุฑุถู†ุง ููŠ ู…ุฑูƒุจ ุซุงู†ูŠ ุฃู†

450
00:37:54,310 --> 00:37:57,970
ู‡ุฏูˆู„ ุงุฑุชูุนูˆุง ู„ููˆู‚ ุฃูˆ ู‡ุฏูˆู„ ุงู†ุฎูุถูˆุง ู„ุชุญุช ุฃุณูู„ ู‚ุชู‡ู…

451
00:37:57,970 --> 00:38:02,150
ู…ู…ูƒู† ูŠูƒูˆู† ู‡ุฐุง ุงู„ู€ HOMO ู…ุน ู‡ุฐุง ุงู„ู€ HOMO ู‡ู…ุง ุงู„ุฃู‚ุฑุจ ุฅุฐุง ุฃูŠ

452
00:38:02,150 --> 00:38:08,420
ุงุชู†ูŠู† ูŠูƒูˆู†ูˆุง ุฃู‚ุฑุจ ู‡ุฐู‡ ุนู…ู„ูŠุฉ ุจุชุญุฏุฏู‡ุง ุทุจูŠุนุฉ ุงู„ู€

453
00:38:08,420 --> 00:38:11,740
Dipole ูˆุทุจูŠุนุฉ ุงู„ู€ Dipolarophile ูŠุนู†ูŠ ู…ุง ู„ู‡ุงุด ุฌูˆุงุจ

454
00:38:11,740 --> 00:38:14,580
ู…ุญุฏุฏ ูŠุนู†ูŠ ู…ู…ูƒู† ู…ุฑุฉ HOMO Dipole ู…ุน

455
00:38:14,580 --> 00:38:18,360
HOMO Dipolarophile ูˆู…ุฑุฉ ุซุงู†ูŠุฉ HOMO Dipole ู…ุน

456
00:38:18,360 --> 00:38:22,160
LUMO Dipolarophile ู„ูŠุดุŸ ู„ุฃู† ู‡ุฐุง ุฅู„ู‡ energies

457
00:38:22,160 --> 00:38:27,660
ู…ุนูŠู†ุฉ ู‡ูŠุฌูŠ ููŠ ู…ูƒุงู† ู…ุง ู‡ู†ุง ู„ู…ุง ุจูŠูƒูˆู† ู„ุชุญุช ุจูŠูƒูˆู† ู‡ุฐุง

458
00:38:27,660 --> 00:38:33,080
ุงู„ุงุญุชู…ุงู„ ุทุจ ู„ูˆ ู‡ุฐุง ุงุฑุชูุน ูƒุซูŠุฑ ูŠุนู†ูŠ ู„ูˆ ุงุชุฎูŠู„ุชู‡ ุฅู†ู‡

459
00:38:33,080 --> 00:38:37,480
ู…ุฑูƒุจ ุซุงู†ูŠ ูˆ ูˆุงุฌู‡ ุงู„ู€ HOMO ูˆุงู„ู€ LUMO ุชุนูˆู†ูˆุง ุจู‡ุฐุง

460
00:38:37,480 --> 00:38:46,400
ุงู„ุดูƒู„ ู‡ุงูŠ HOMO ูˆู‡ุงูŠ LUMO ู‚ุงุฑู†ูˆุง

461
00:38:46,400 --> 00:38:53,040
ู‡ุชู„ุงุญุธูˆุง ุฅู† ู‡ุฐุง ุงู„ู€ HOMO ู…ุน ู‡ุฐุง ุงู„ู€ LUMO ุจุนูŠุฏ ู‡ุฐุง ุงู„ู€

462
00:38:53,040 --> 00:38:59,140
HOMO ู…ุน ู‡ุฐุง ุงู„ู€ LUMO ู‚ุฑูŠุจ ูุงู„ููƒุฑุฉ ุจุชุนุชู…ุฏ ุนู„ู‰ ุทุจูŠุนุฉ

463
00:39:00,120 --> 00:39:04,580
ุงู„ู€ Dipole ูˆุงู„ู€ Dipolar Phi ูˆูŠู† ู…ูˆู‚ุนู‡ู… ุจุงู„ุฅู†ุฑุฌูŠ

464
00:39:04,580 --> 00:39:09,420
ู‡ุฐู‡ ู„ุง ุชู…ุซู„ ู…ุดูƒู„ุฉ ููŠ ูƒู„ ุงู„ุฃุญูˆุงู„ ุงู„ุฃู…ุฑูŠู† ุฅูŠุด ู…ุงู„ู‡ู…

465
00:39:09,420 --> 00:39:17,260
ุงู„ุฃู…ุฑูŠู† ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ phases ุตุญูŠุญูŠู† ุงู„ุขู† ุฃูŠ ุฅู† ูƒุงู†

466
00:39:17,260 --> 00:39:21,660
ุงู„ู„ูŠ ุจุฏู‡ ูŠุชูุงุนู„ ู„ู…ุง ุฃุฌุฑุจู‡ู… ู…ุน ุจุนุถ ู‡ูŠุจุฏุฃูˆุง ูŠู‚ุชุฑุจูˆุง

467
00:39:21,660 --> 00:39:28,280
ุจู‡ุฐุง ุงู„ุดูƒู„ ูˆุงู„ู€ similar phases ุชูŠุฌูŠ ุนู„ู‰ ุจุนุถ ูˆุงุถุญ

468
00:39:28,280 --> 00:39:35,340
ู‡ู†ุง ู‡ุชู„ุงุญุธูˆุง ุดุบู„ุฉ ู‡ุชู„ุงุญุธูˆุง ุดุบู„ุฉ ุฅู†ู‡ ู…ู† ู‡ุฐู‡ ุงู„ู…ู†ุทู‚ุฉ

469
00:39:35,340 --> 00:39:41,660
ู‡ุชุจุฏุฃ ู…ุดูƒู„ุฉ ุงู„ู€ regiochemistry ุจู…ุนู†ู‰ ุฅู†ู‡ ู„ูˆ ุฃู†ุง

470
00:39:41,660 --> 00:39:46,740
ุงุชุฎูŠู„ุช ู‡ุฐุง ุซุงุจุช ู„ูˆ ุฃู†ุง ุงุชุฎูŠู„ุช ู‡ุฐุง ุซุงุจุช ุฒูŠ ู…ุง ู‡ูˆ ููŠ

471
00:39:46,740 --> 00:39:51,780
ุนู„ู‰ ุฃูŠ ุฌู‡ุฉ ุจุชูƒูˆู† ูุงุนู„ู‡ ุงู„ู„ูŠ ุชุญุช ุฎู„ูŠู†ูŠ ุฃู‚ูˆู„ ู†ุงุฎุฏ

472
00:39:51,780 --> 00:39:59,250
ู‡ุฐุง ุงู„ุฃุฎุถุฑ ู…ุน ู‡ุฐุง ุงู„ูุงุถูŠ ุงู‡ ุงู„ุขู† ู„ูˆ ุฌุจุช ู‡ุฐุง ุจุทุฑูŠู‚ุฉ

473
00:39:59,250 --> 00:40:06,730
ู…ุนูŠู†ุฉ ุจุญูŠุซ ุฅู† ู‡ุงูŠ A ูˆู‡ุงูŠ B ุงู„ุขู† ู„ูˆ ุฌุจุช A ุงู„ุฎุถุฑุฉ

474
00:40:06,730 --> 00:40:14,550
ุงู„ุบุงู…ู‚ุฉ ุญุทูŠุชู‡ุง ู‡ู†ุง ู‡ูŠุฌูŠ ุงู„ู€ B ุงู„ูุงุถูŠ ู…ุนุงูƒุณ ู„ู‡ุง ูˆู„ุง

475
00:40:14,550 --> 00:40:20,250
ู„ุฃุŸ ู‡ูŠุธุจุท ุฅู†ู‡ุง ุชูŠุฌูŠ A ู‡ู†ุง ูˆB ู‡ู†ุง ุทุจ ู„ูˆ ุฌุจุช ุงู„ู€ B

476
00:40:20,250 --> 00:40:23,630
ุงู„ุฎุถุฑุฉ

477
00:40:23,630 --> 00:40:31,040
ุงู„ุบุงู…ู‚ุฉ ุญุทูŠุชู‡ุง ู‡ู†ุง ู‡ุชูŠุฌูŠ ุงู„ู€ A ุฅุฐุง ุงู„ุงุญุชู…ุงู„ูŠู†

478
00:40:31,040 --> 00:40:37,000
ู‡ูŠุธุจุทูˆุง ูˆุงุถุญ ูŠุนู†ูŠ ู„ูˆ ุญุฏ ู…ุงุณูƒ ู‡ุฏูˆู„ุฉ ุจูŠู‚ูˆู„ ุจุฏูŠ ุฃุฌุฑุจ

479
00:40:37,000 --> 00:40:44,460
ุฃุญุท ุฃุฎุถุฑ ูˆูุงุฑุบ ู„ูˆ ุญุท ุงู„ู€ A ู‡ู†ุง ูˆุงู„ู€ B ู‡ู†ุง ุฒุจุท ู…ุนู‡

480
00:40:44,460 --> 00:40:48,060
ูˆู„ูˆ ุญุท ุงู„ู€ B ู‡ู†ุง ูˆุงู„ู€ A ู‡ู†ุง ุฒุจุท ู…ุนู‡ ุฅุฐุง ููŠ ู‡ุฐู‡

481
00:40:48,060 --> 00:40:52,360
ุงู„ุญุงู„ุฉ ุงู„ู€ two regio isomers in principle ูƒููƒุฑุฉ

482
00:40:52,360 --> 00:40:57,870
ุนุงู…ุฉ are possible ุงู„ุงุซู†ูŠู† ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ phases ู…ู…ูƒู†

483
00:40:57,870 --> 00:41:02,530
ูŠู†ุชุฌูˆุง ูŠุนู†ูŠ

484
00:41:02,530 --> 00:41:05,890
ู„ู…ุง ูˆุงุญุฏุฉ ุชู‚ูˆู„ ุจุชุญุท ู‡ู†ุง ุงู„ู€ A ูˆู‡ู†ุง ุงู„ู€ B ุจู†ู‚ูˆู„ ู„ู‡ุง

485
00:41:05,890 --> 00:41:10,710
ุฅูŠุด ู‡ูŠ ุงู„ู€ A ุนู„ูŠู‡ุง ุฃุฎุถุฑ ุบุงู…ู‚ ูˆุงู„ู€ B ู…ุง ุนู„ูŠู‡ุงุด ุฒุจุทุช

486
00:41:10,710 --> 00:41:15,390
ูˆู„ุง ู„ุฃ ูˆุงุญุฏุฉ ุซุงู†ูŠุฉ ุจุชู‚ูˆู„ ู„ู‡ุง ุฃู†ุง ุจุชุญุท ู‡ู†ุง ุงู„ู€ B ูˆู‡ู†ุง

487
00:41:15,390 --> 00:41:18,450
ุงู„ู€ A ุงู„ู€ B ุจุฑุถู‡ ู„ูŠุดุŸ ู„ุฃู† ูƒู„ ูˆุงุญุฏุฉ ุนู„ูŠู‡ุง

488
00:41:21,110 --> 00:41:25,030
ูุงุฒ ู…ูˆุฌุจ ูˆูุงุฒ ุณุงู„ุจ ูˆุจุงู„ุชุงู„ูŠ ุงู„ุงุญุชู…ุงู„ูŠู† ู…ู† ู†ุงุญูŠุฉ

489
00:41:25,030 --> 00:41:29,570
ุงู„ู…ุจุฏุฃ ู…ู…ูƒู†ูŠู† ููŠ ุงู„ู€ regiochemistry ุฎู„ูŠู†ุง ุดูˆูŠุฉ ู…ู†

490
00:41:29,570 --> 00:41:33,470
ุงู„ู€ regiochemistry ู‡ุฏูˆู„ ู„ู…ุง ูŠุจุฏุฃูˆุง ูŠู‚ุชุฑุจูˆุง ู…ู† ุจุนุถ

491
00:41:33,470 --> 00:41:38,370
ู„ุงุญุธูˆุง ุฅู† ู‡ุฐุง ู…ุง ุฒุงู„ double bond ูˆุทุงู„ู…ุง ุฅู† ู‡ูˆ

492
00:41:38,370 --> 00:41:43,390
double bond ุงู„ุฏูˆุฑุงู† ุญูˆุงู„ูŠู† ุงู„ู€ double bond ู…ุณู…ูˆุญ

493
00:41:43,390 --> 00:41:48,070
ูˆู„ุง ู…ู…ู†ูˆุนุŸ ู…ู…ู†ูˆุน ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ู„ูˆ ุฃู†ุชู… ุฃู†ุง ูƒู†ุชูˆุง

494
00:41:48,070 --> 00:41:54,470
ู…ุชุฎูŠู„ูŠู† ู…ุซู„ู‹ุง ุฒูŠ ู…ุง ูƒุชุจู†ุง R1 ูˆR3 ู‡ุฐุง ุจุฏูˆู† ุชูุงุนู„ ุงู„ู€

495
00:41:54,470 --> 00:41:59,550
R1 ูˆุงู„ู€ R3 ุชุจุนูˆู†ู‡ ุจุชุบูŠุฑูˆุง ุงู‡ ุงู„ุขู† ุจุฏู†ุง ู†ุฑุฌุน ู„ุณุคุงู„

496
00:41:59,550 --> 00:42:03,790
ู…ู† ุงู„ู€ organic ุงู„ู‚ุฏูŠู…ุฉ ู…ู† ุงู„ู€ organic ุงู„ู‚ุฏูŠู…ุฉ ู‡ูˆ

497
00:42:03,790 --> 00:42:10,050
ุงู„ุฏูˆุฑุงู† ูˆูŠู† ูƒุงู† ู…ู…ู†ูˆุน ููŠ ุงู„ู€ double bond ูˆููŠ ุงู„ุญู„ู‚ุฉ

498
00:42:10,050 --> 00:42:13,670
ู…ู…ุชุงุฒ ุฌุฏุง ูŠุนู†ูŠ ุงู„ุฏูˆุฑุงู† ุญูˆู„ ุงู„ู€ double bond ู…ู…ู†ูˆุน

499
00:42:13,670 --> 00:42:18,710
ูˆุงู„ุฏูˆุฑุงู† ุญูˆู„ ุงู„ุญู„ู‚ุฉ ู…ู…ู†ูˆุน ุงู„ุขู† ุงู„ู„ูŠ ุจูŠุตูŠุฑ ุจู‡ุฐู‡

500
00:42:18,710 --> 00:42:23,110
ุงู„ุญุงู„ุฉ ู„ุญุธุฉ ู…ุง ุฃู†ุง ุจุฏูŠ ุฃุฌูŠุจ ู‡ุฏูˆู„ุฉ ูˆูŠุฌุฑุจูˆุง ู‡ู†ุง ููŠ

501
00:42:23,110 --> 00:42:27,890
ุนู†ุฏูŠ double bond ู…ุณู…ูˆุญ ู„ู„ู…ุฌู…ูˆุนุชูŠู† ูŠู„ููˆุงุŸ ู„ุฃ ุจุชุธู„

502
00:42:27,890 --> 00:42:32,010
ุชุฌุฑุจ ุชุฌุฑุจ ุชุฌุฑุจ ู„ุญุฏ ู…ุง ุงู„ู€ orbitals ูŠู‚ุชุฑุจูˆุง ุชู…ุงู…ู‹ุง

503
00:42:32,010 --> 00:42:37,240
ุดุจูƒูˆุง ุงู„ู€ orbitals ุชุญูˆู„ุช ู…ู† ุฅูŠุดุŸ ู…ู† double bond

504
00:42:37,240 --> 00:42:43,800
ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู† ููŠู‡ุง ุฅู„ู‰ ุญู„ู‚ุฉ ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู† ููŠู‡ุง ุฅุฐุง

505
00:42:43,800 --> 00:42:48,120
ุจู‡ูŠูƒ ุจุชุชู… ุงู„ู€ stereochemistry ุจู†ู‚ุฏุฑ ู†ูู‡ู… ู„ูŠุด ููŠ ุงู„ู€

506
00:42:48,120 --> 00:42:51,180
stereochemistry ุงู„ุชูุงุนู„ุงุช ู‡ุฐู‡ ูƒุงู†ุช stereo

507
00:42:51,180 --> 00:42:55,840
selective ู„ุฃู†ู‡ ุฃู†ุง ุญู‚ูŠู‚ุฉ ู„ู…ุง ุจุฌุฑุจ ุงู„ู€ orbitals ุนู„ู‰

508
00:42:55,840 --> 00:43:01,700
ุจุนุถ ุจุชุญูˆู„ ู…ู† double bond ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู† ุญูˆู„ู‡ุง ุฅู„ู‰

509
00:43:01,700 --> 00:43:08,330
ุญู„ู‚ุฉ ุฃูŠุถู‹ุง ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู† ุญูˆู„ู‡ุง ูˆุงุถุญ ุงู„ููƒุฑุฉ ู…ุง ู…ุฑุชุด

510
00:43:08,330 --> 00:43:13,450
ุจู„ุญุธุฉ ุฅู† ุตุงุฑ ุนู†ุฏูŠ single bond ุญุฑุฉ ุจุงู„ุงู…ูƒุงู† ุฅู†ู‡

511
00:43:13,450 --> 00:43:20,270
ูŠุชู… ุญูˆู„ู‡ุง ุฅูŠุด ุฏูˆุฑุงู† ูˆุงุถุญุŸ ูˆู‡ุฐุง ุงู„ุญู‚ูŠู‚ุฉ ุงู„ู„ูŠ ..

512
00:43:20,270 --> 00:43:26,750
ุงู„ู„ูŠ ุจุชุฃู…ู‡ ูƒู„ู‡ ู‡ูˆ ุงู„ู„ูŠ ุจู†ุณู…ูŠู‡ ุงุญู†ุง concerted

513
00:43:26,750 --> 00:43:31,690
mechanism ูŠุนู†ูŠ ุฌุจู†ุงู‡ู… ู…ุน ุจุนุถ ูˆุนู…ู„ู†ุง ุงู„ู€ cyclic

514
00:43:31,690 --> 00:43:37,610
intermediate ูˆุชู… ุงู„ุชูุงุนู„ ู‡ุฐุง ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู‚ุชุฑุญ ู…ู†

515
00:43:37,610 --> 00:43:43,550
ุงู„ุนุงู„ู… ู‡ูˆุฒุฌุงู†ูˆ ุนุดุงู† ุฐู„ูƒ ู†ุงุณ ูƒุซูŠุฑ ุจูŠู‚ูˆู„ูˆุง ุฃู†ุง

516
00:43:43,550 --> 00:43:47,330
ุงู‡ูˆุฒุฌ ุงู„ู€ mechanism ุฃูˆ ุงู„ู€ concerted mechanism ุงู„ู„ูŠ

517
00:43:47,330 --> 00:43:51,190
ู‡ูŠ ุจุจุณุงุทุฉ one step mechanism in which two bonds

518
00:43:51,190 --> 00:43:56,230
are formed at the same time ูˆู„ุงุญุธูˆุง ุฒูŠ ู…ุง ุดูู†ุง

519
00:43:56,230 --> 00:44:02,370
ุฅู†ู‡ ู„ูˆ ุฃุฎุฐู†ุง HOMO dipol ูˆHOMO dipolar file ู…ู† ู†ุงุญูŠุฉ

520
00:44:02,370 --> 00:44:10,440
ุงู„ู€ phases ูƒู„ู‡ ู‡ุฐุง ุตุญ ู‡ุฐุง ุตุญ ู‡ุฐุง ุตุญ ู‡ุฐุง ุตุญ ูƒู„ู‡ ู…ู…ูƒู†

521
00:44:10,440 --> 00:44:15,500
ุฅูŠุด ุงู„ู„ูŠ ุจูŠุญูƒู… ุงู„ู‚ู…ุฑุŸ ุงู„ู€ energy difference ูˆุงุถุญ

522
00:44:15,500 --> 00:44:19,140
ุงู„ู„ูŠ ุจูŠุญูƒู… ุงู„ู‚ู…ุฑ ุงู„ู€ energy difference ุงู„ุขู† ู„ุงุญุธูˆุง

523
00:44:19,140 --> 00:44:22,260
ู„ูˆ ู‡ู†ุง ูƒุงู†ุช ู‡ุฐู‡ A ูˆู‡ุฐู‡ B

524
00:44:25,780 --> 00:44:30,300
ุฅุฐุง ุญุฏ ุฎุทู‡ู… ู‡ูŠูƒ A ูˆB ุงู„ู€ orbital ุตุญ ูˆู„ุง ู„ุฃุŸ ุตุญ ุทุจ

525
00:44:30,300 --> 00:44:35,760
ู„ูˆ ุญุฏ ู„ูู‡ู… ุจุฑุถู‡ ุตุญ ุฅุฐุง ู‡ุฐู‡ ู…ู† ู†ุงุญูŠุฉ ุงู„ู€ orbitals

526
00:44:35,760 --> 00:44:39,220
ุงู„ุงุญุชู…ุงู„ูŠู† ุตุญ ุนุดุงู† ู‡ูŠูƒ ู„ุณู‡ ุงุญู†ุง ู„ุญุฏ ุฏู„ูˆู‚ุช ู…ุง

527
00:44:39,220 --> 00:44:44,640
ุฌูˆุงุจู†ุงุด ุนู„ู‰ ุณุคุงู„ ุงู„ู€ regiochemistry ูˆู„ูˆ ุญุฏ ู„ู

528
00:44:44,640 --> 00:44:50,870
ู‡ุฏูˆู„ุฉ ุจุฑุถู‡ ุจูŠุถู„ูˆุง ุตุญ ูˆู„ุง ู„ุฃุŸ ุจูŠุถู„ูˆุง ุตุญ ู„ู…ุง ู†ู‚ู„ุจู‡ ู„ูˆ

529
00:44:50,870 --> 00:44:53,790
ูุชุฑุถู†ุง ุฅู† ู‡ู†ุง A ูˆู‡ู†ุง B ููŠ ุงู„ู†ู‡ุงูŠุฉ ุนู†ุฏ ุงุชู†ูŠู†

530
00:44:53,790 --> 00:44:59,870
ู…ุชุนุงูƒุณุงุช ุฃูˆ ู„ูˆ ูƒุชุจู†ุง B ูˆA ุจุฑุถู‡ ุตุญ ุจุฑุถู‡ ุตุญ ู‡ูŠูƒูˆู†

531
00:44:59,870 --> 00:45:05,770
ูˆุงุญุฏ ู…ู†ู‡ู… ู…ูˆุฌุจ ูˆุงู„ุซุงู†ูŠ ุณุงู„ุจ ุถู…ู† ู‡ุฐุง ุงู„ูƒู„ุงู… ุงู„ู€ two

532
00:45:05,770 --> 00:45:11,290
regioisomers are still possible ูŠุนู†ูŠ ุจูŠูƒูˆู† ูู‡ู…ู†ุง

533
00:45:11,290 --> 00:45:16,490
ู„ูŠุด ุงู„ู€ stereoselectivity ู„ุฃู† ุฃู†ุง ูƒุงู† ุนู†ุฏูŠ Double

534
00:45:16,490 --> 00:45:23,370
bond R1 R3 ูˆุงุชุญูˆู„ุช ุฅู„ู‰ ุญู„ู‚ุฉ ูู…ุง ุตุงุฑ ุด ูุฑุตุฉ ู„ุฅูŠุด

535
00:45:23,370 --> 00:45:32,210
ู„ู„ุฏูˆุฑุงู† ูˆู„ุชุบูŠูŠุฑ ุงู„ู€ stereochemistry ูˆุงุถุญุŸ

536
00:45:32,210 --> 00:45:35,970
ู‡ุฐุง ุงู„ูƒู„ุงู… ุชู‚ุฑูŠุจู‹ุง ู†ูุณู‡ ู…ูˆุฌูˆุฏ ู‡ู†ุง ุจุตูˆุฑ ุฃุตุบุฑ ูˆูŠูˆุถุญ

537
00:45:35,970 --> 00:45:39,720
ุงู„ู€ energy difference ู…ุง ููŠุด ููŠู‡ ูˆู„ุง ุดูŠุก ุฌุฏูŠุฏ ุงู„ุขู†

538
00:45:39,720 --> 00:45:45,720
ุจู†ุฌูŠ ู„ู…ูŠูƒุงู†ูŠุฒู… ุซุงู†ูŠ stepwise ู…ูŠูƒุงู†ูŠุฒู… ุฃูˆ by

539
00:45:45,720 --> 00:45:50,820
radical ู…ูŠูƒุงู†ูŠุฒู… ุนู„ู‰ ุฃุณุงุณ ุฅู†ู‡ ููŠู‡ ุฅู„ูƒุชุฑูˆู†ูŠู† ุฃูˆ two

540
00:45:50,820 --> 00:45:55,460
step ู…ูŠูƒุงู†ูŠุฒู… ูˆู‡ุฐู‡ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุงู„ุญู‚ูŠู‚ุฉ ุงู‚ุชุฑุญุช ู…ู†

541
00:45:55,460 --> 00:45:58,460
ุงู„ุนุงู„ู… firestone

542
00:46:01,650 --> 00:46:07,230
ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู…ู…ูƒู† ุชูƒูˆู† .. ุงู„ู…ูŠูƒุงู†ูŠุฒู… ู…ู…ูƒู† ุชูƒูˆู† by

543
00:46:07,230 --> 00:46:11,930
radical mechanism ุจู…ุนู†ู‰ ุฃู†ุง ุจุฅู…ูƒุงู†ูŠ ุฃุชุฎูŠู„ .. ุฃู†ุง

544
00:46:11,930 --> 00:46:15,090
ุจุฅู…ูƒุงู†ูŠ ุฃุชุฎูŠู„ ุฃู† ู‡ู†ุง ููŠ ุฅู„ูƒุชุฑูˆู†ุงุช ูˆุทุจุนู‹ุง ู‡ู†ุง ููŠ

545
00:46:15,090 --> 00:46:18,950
ุฃู†ุฏูŠ ุฅู„ูƒุชุฑูˆู† ุงุซู†ูŠู† ุซู„ุงุซุฉ ุฃุฑุจุนุฉ ุจุฅู…ูƒุงู†ูŠ ุฃุชุฎูŠู„ ุฃู†

546
00:46:18,950 --> 00:46:24,590
ู‡ุฐุง ูˆู‡ุฐุง ุนู…ู„ูˆุง ุฅูŠุดุŸ ุฑุงุจุทุฉ ุทุจุนู‹ุง ู‡ุฏูˆู„ ู‡ูŠุนู…ู„ูˆุง ุฒูˆุฌ

547
00:46:24,590 --> 00:46:32,250
ุฅู„ูƒุชุฑูˆู†ุงุช ูŠุตูŠุฑ ููˆู‚ ุฅูŠุดุŸ ุงู„ู€ Y ูŠุธู„ ุนู†ุฏูŠ ูƒู… ุฅู„ูƒุชุฑูˆู†ุŸ

548
00:46:32,250 --> 00:46:37,390
ุงุซู†ูŠู† ู‡ุฏูˆู„ ุงู„ุฅู„ูƒุชุฑูˆู†ูŠู† ุจูŠุณูƒุฑูˆุง ููŠ ุฎุทูˆุฉ ุซุงู†ูŠุฉ

549
00:46:37,390 --> 00:46:42,730
ุนุดุงู† ุฅุญู†ุง ู‚ู„ู†ุง by radical ุชู…ุงู…ุŸ ุงู„ุขู† ู‡ู†ุง ุจุชุฌูŠู†ุง

550
00:46:42,730 --> 00:46:49,170
ู…ุดูƒู„ุฉ ุฅู†ู‡ ุฅุฐุง ุฃู†ุง ุตุฑุช ุนุงู…ู„ ุฑุงุจุทุฉ ูŠุนู†ูŠ ู„ุบูŠุช ู‡ุฐู‡ ุงู„ู€

551
00:46:49,170 --> 00:46:55,430
pi bond ู‡ู†ุง ุฃู†ุง ุจู‚ูˆู„ ุฅู†ู‡ ุงู„ู€ rotation ู…ู…ู†ูˆุน ู‡ุฐู‡

552
00:46:55,430 --> 00:47:01,170
ุตุงุฑุช single ุตุงุฑ ุนู†ุฏูŠ possible rotation ุทุงู„ู…ุง ู‡ุฐู‡

553
00:47:01,170 --> 00:47:05,130
ุตุงุฑุช single ู…ุนู†ุงู‡ ุฐู„ูƒ ุตุงุฑ ุนู†ุฏูŠ possible rotation

554
00:47:05,130 --> 00:47:08,310
ุทุงู„ู…ุง ู‡ุฐุง ุงู„ู€ rotation possible ุฅุฐุง ุงู„ู€ R ุงู„ู„ูŠ

555
00:47:08,310 --> 00:47:11,730
ุงุซู†ุชูŠู† ูƒุงู†ูˆุง ู„ู‚ุฏุงู… ู…ู…ูƒู† ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุชุตูŠุฑ ู„ู„ุฎู„ู

556
00:47:11,730 --> 00:47:17,130
ูˆุงู„ุซุงู†ูŠุฉ ู„ู„ุฃู…ุงู… ูˆุงุฑุฏ ุทุจ ูˆุจูŠุถู„ูˆุง ูŠู„ููˆุง ุจู…ุนู†ู‰ ุฅู†ู‡

557
00:47:17,130 --> 00:47:20,630
ุทุงู„ู…ุง ู‡ูŠ ุนู†ุฏูŠ ู…ุฌู…ูˆุนุชูŠู† ูƒุงู†ูˆุง ู…ุฑุจูˆุทุงุช ุจุงู„ู€ double

558
00:47:20,630 --> 00:47:24,550
bond ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ู‡ูŠ ุงู„ู…ุฌู…ูˆุนุชูŠู† ู…ุฑุจูˆุทุงุช ุจุงู„ู€ double

559
00:47:24,550 --> 00:47:29,080
bond ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ุตุงุฑุช ุงู„ู€ double single ุตุงุฑ ุฏูˆุฑุงู†

560
00:47:29,080 --> 00:47:33,060
ุฏุงุฆู… ูˆุฃุจุฏูŠ ุญูˆุงู„ูŠู† ุงู„ู€ single point ู…ู…ูƒู† ููŠ ู„ุญุธุฉ ู…ู†

561
00:47:33,060 --> 00:47:36,160
ุงู„ู„ุญุธุงุช ุชูƒูˆู†ูˆุง ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉ ูˆ ุจุงู„ู„ุญุธุฉ ุนู„ู‰ ุงู„ุฌู‡ุฉ

562
00:47:36,160 --> 00:47:43,910
ุงู„ู…ุนุงูƒุณุฉ ุงู„ุขู† ุฅุฐุง ู‡ุฐุง ูƒู…ู„ ุงู„ุชุณูƒูŠุฑูˆู‡ู… ุนู„ู‰ ู†ูุณ ุงู„ุฌู‡ุฉ 

563
00:47:43,910 --> 00:47:48,130
ุจูŠุนุทูŠู†ุง retention of configuration ูˆุฅุฐุง ูƒู…ู„ุช

564
00:47:48,130 --> 00:47:52,050
ุชุณูƒูŠุฑู‡ู… ุนู„ู‰ ุฌู‡ุชูŠู† ู…ุชุนุงูƒุณุชูŠู† ุจูŠุนุทูŠู†ุง inversion of

565
00:47:52,050 --> 00:47:56,930
configuration ุฅุฐุง ู‡ู†ุง ูƒู… stereo isomers are ู…ู…ูƒู†

566
00:47:56,930 --> 00:48:03,250
ุนู†ุฏู‡ ู…ู† ู†ุงุญูŠุฉ ุงู„ู…ุจุฏุฃุŸ ุงุซู†ูŠู† ุทุจุนุง ู…ู…ูƒู† ุงู„ู†ุงุณ ููŠ

567
00:48:03,250 --> 00:48:10,270
ุจุฏุงูŠุฉ ุงู„ุชููƒูŠุฑ ูŠููƒุฑูˆุง ุจุงู„ุดูƒู„ ุงู„ู‚ุงุชู„ ูŠู‚ูˆู„ูˆุง ุงู„ุชุฌุฑุจุฉ

568
00:48:10,270 --> 00:48:16,090
ุดูˆ ุจุชู‚ูˆู„ุŸ ุฃู†ู‡ ุจูŠุทู„ุน ูˆุงุญุฏ ูˆ ุงู„ stereo selective okay

569
00:48:16,090 --> 00:48:20,950
ุทูŠุจ ุดูˆ ุญูƒู‰ ุงู„ุณู† ุชุฌู‡ุŸ ุฃู†ู‡ุง ู…ูŠูƒุงู†ูŠุฒู… ู…ุด ุตุญูŠุญุฉ ุขู‡

570
00:48:20,950 --> 00:48:27,650
ุงู„ุขู† ู„ุงุญุธูˆุง ู…ุจุงุดุฑุฉ ุงุฒู…ู„ุชูƒู… .. ุดูˆ ุงุณู…ูƒุŸ ุณู‡ู„ ุขู‡ ุณู‡ู„

571
00:48:27,650 --> 00:48:32,110
ูƒุญู„ูˆุช ุจุชู‚ูˆู„ ูˆุงู„ู„ู‡ ุฃู†ู‡ ุงู„ mechanism ู…ุด ุตุญูŠุญุฉ ุจุณ

572
00:48:32,110 --> 00:48:36,790
ุงู†ุชุจู‡ูˆุง ู„ู†ู‚ุทุฉ ุฏุงุฆู…ุง ุงู†ุชุจู‡ูˆุง ู„ู†ู‚ุทุฉ ุฏุงุฆู…ุง ูˆ ุชุนู„ู…ูˆู‡ุง

573
00:48:36,790 --> 00:48:39,350
ู„ู„ุญูŠุงุฉ ูŠูˆู… ู…ุง ูŠูŠุฌูŠ

574
00:48:43,020 --> 00:48:51,100
ุฃู‚ูˆู„ ูุชูˆุฉ ู…ุซู„ุง ู†ู‚ุฏุฑ ุจุณู‡ูˆู„ุฉ ู†ู‚ูˆู„ ุฃู† ุงู„ูุชูˆู‰ ู…ุด ุตุญูŠุญุฉ

575
00:48:51,100 --> 00:48:56,560
ู„ุฃู†ู‡ ู„ูŠุณ ู…ู† ุฃู‡ู„ ุงู„ูุชูˆู‰ ูˆู„ูŠุณ ู…ู† ุฃู‡ู„ ุงู„ุนู„ู… ู„ูƒู† ูŠูˆู…

576
00:48:56,560 --> 00:49:02,430
ู…ุง ูŠูŠุฌูŠ ุนุงู„ู… ูƒุจูŠุฑ ู‚ุงุนุฏ ูˆ ุฏุงุฑุณ ุงู„ mechanisms ูˆ ูุงู‡ู…

577
00:49:02,430 --> 00:49:06,430
ูˆ ู…ุงุฎุฏ ุฏูƒุชูˆุฑุงู‡ ูˆ ุจูŠุฎุฑุฌ ุทู„ุงุจ ุฏูƒุชูˆุฑุงู‡ ูˆ ูŠู‚ุชุฑุญ

578
00:49:06,430 --> 00:49:11,650
mechanisms ุจู‡ุฐุง ุงู„ุดูƒู„ ุทุจ ู‡ูˆ ูŠุนู†ูŠ ู‡ู„ุฌูŠุช ู‡ุฐู‡ ุงู„ุดุบู„ุฉ

579
00:49:11,650 --> 00:49:18,510
ุฏุงุฑุช ุฅู„ูƒ ูˆ ู…ุง ุฏุงุฑุชุด ุฅู„ู‡ ุงู†ุชุจู‡ูˆุง

580
00:49:18,510 --> 00:49:24,950
ู…ุนูŠ ุตุญูŠุญุฉ ูˆู„ุง ู„ุฃ ุชู…ุงู…ุง ุฒูŠ ู„ู…ุง ุจูŠุฌูŠ ุงู„ู…ูุชูŠ ุจูŠุญูƒูŠ

581
00:49:24,950 --> 00:49:33,740
ูุชูˆู‰ ูƒุงู† ุฅู†ุณุงู† ุจูŠุฌูŠุจ ู„ู‡ ุทุฑู ุญุฏูŠุซู‡ ู…ุจุงุดุฑุฉ ุจูŠุจุฏุฃ ูŠุบู„ุท

582
00:49:33,740 --> 00:49:37,240
ููŠ ู…ู†ุŸ ููŠ ุงู„ู…ูุชูŠ ุงู„ูุงู‡ู… ุฃูˆ ููŠ ุงู„ุนุงู„ู… ุงู„ูƒุจูŠุฑ ุทุจ ูˆ

583
00:49:37,240 --> 00:49:41,040
ุฃู†ุช ุฅุฐุง ุนุฑู ุงู„ุทุฑู ุงู„ุญุฏูŠุซ ุงู„ู…ูุฑูˆุถ ุงู„ู…ูุชูŠ ุฃูˆ ุงู„ุนุงู„ู…

584
00:49:41,040 --> 00:49:44,080
ุงู„ูƒุจูŠุฑ ุนุฑู ูƒู„ ุงู„ุฃุญุงุฏูŠุซ ูˆ ูƒู„ ุงู„ุขูŠุงุช ูˆ ูƒู„ ู‚ูˆุงุนุฏ

585
00:49:44,080 --> 00:49:47,540
ุงู„ูู‚ู‡ ูˆ ุงู„ู‚ูŠุงุณ ูˆ ุงู„ุฅุฌู…ุงุน ูˆ ู…ุง ุฅู„ู‰ ุฐู„ูƒ ูˆ ุทู„ุน ู…ู†ู‡ู…

586
00:49:47,540 --> 00:49:53,190
ูุชูˆู‰ ูˆุงุถุญุฉ ูˆู„ุง ู„ุงุŸ ูŠุนู†ูŠ ู‡ุงู„ุดุบู„ุฉ ุฃู†ุช ุฃู†ุชุจู‡ุชูŠ ู„ุฅู†ู‡

587
00:49:53,190 --> 00:49:56,550
ุจูŠุทู„ุน ู†ุงุชุฌูŠู† ู‡ูˆ ู…ุง ุงู†ุชุจู‡ู„ู‡ุงุด Firestone ..

588
00:49:56,550 --> 00:50:01,110
Firestone ุนุงู„ู… physical ูˆ ุนุงู„ู… ูƒุจูŠุฑ ุจู†ู‚ูˆู„ู‡ ุทูŠุจ ุฅุฐุง 

589
00:50:01,110 --> 00:50:07,050
ุฃู†ุช ุงู„ู…ุทู„ูˆุจ ู…ู†ูƒ ุชูุณุฑ ู„ูŠ ุงู„ุชุฌุฑุจุฉ .. ุงู„ุชุฌุฑุจุฉ ุจุชู‚ูˆู„

590
00:50:07,050 --> 00:50:13,470
ุฃู†ู‡ ุจูŠุทู„ุน ูู‚ุท ู‡ุฐุง ุงู„ู†ุงุชุฌ ุงู„ู…ูŠูƒุงู†ูŠุฒู… ุชุจุนุชูƒ ุจู‡ุฐุง

591
00:50:13,470 --> 00:50:18,130
ุงู„ุดูƒู„ ุจุชุทู„ุน ู†ุงุชุฌูŠู† ู…ุนู‚ูˆู„ ุฃู†ู‡ ูŠุญุท ู…ูŠูƒุงู†ูŠุฒู… ุชู†ุงู‚ุถ

592
00:50:18,130 --> 00:50:23,590
ุงู„ุชุฌุฑุจุฉ ูˆูŠู‚ูˆู„ ู‡ูŠ ู…ูŠูƒุงู†ูŠุฒู…ุŸ ูˆุงุถุญุŸ ู‡ุฐุง ุฒูŠ ุดุฑุทุฉ ููŠ

593
00:50:23,590 --> 00:50:27,830
ุนู†ุฏู‡ ู‚ุชูŠู„ ูˆุงุญุฏ ููŠ ุงู„ุฌุฑูŠู…ุฉ ุจูŠุญุท ู…ูŠูƒุงู†ูŠุฒู… ูˆุจูŠู‚ูˆู„ ุฃู†

594
00:50:27,830 --> 00:50:35,720
ู‚ุชู„ู‡ ุฎู…ุณุฉ ู‡ูˆ ุงู„ูˆุงุญุฏ ุจูŠุญุท ุขู„ูŠุฉ ุชู†ุงู‚ุถ ุงู„ุชุฌุฑุจุฉ ุทูŠุจ

595
00:50:35,720 --> 00:50:40,260
ุฅุฐุง ุงู„ู„ูŠ ุจูŠุตูŠุฑ .. ุฅูŠุด ุงู„ุชูุณูŠุฑ ูŠุง ุณูŠุฏุŸ Firestone

596
00:50:40,260 --> 00:50:44,180
ุนุดุงู† ู†ุญุชุฑู… ุงู„ุนุงู„ู… ูˆ ู…ุง ู†ู‚ูˆู„ุด ุนู†ู‡ ุฃู†ู‡ ุจุบู„ุท

597
00:50:44,180 --> 00:50:48,480
Firestone ูƒุงู† ููŠ ุนู†ุฏู‡ ุชูุณูŠุฑ ุฃู†ู‡ ุจูŠุทู„ุน ุจุณ ู‡ุฐุง

598
00:50:48,480 --> 00:50:52,640
ุงู„ุชูุณูŠุฑ ุงู„ู„ูŠ ุนู†ุฏู‡ ู…ู† ุฎู„ุงู„ ุญุณุงุจุงุช ููŠุฒูŠุงุฆูŠุฉ ู‡ูˆ

599
00:50:52,640 --> 00:50:58,160
ุจูŠุดุชุบู„ ุนู„ูŠู‡ุง ุจูŠู‚ูˆู„ ุฃูˆู„ ู…ุง ุชูƒูˆู† ุงู„ by radical ู‡ุฐุง

600
00:50:58,160 --> 00:51:05,150
ุดุงูŠููŠู†ู‡ุŸ ุนู†ุฏู‡ ุฃุญุฏ ุงุญุชู…ุงู„ูŠู† ุงู…ุง ุฃู†ู‡ ูŠุนู…ู„ cyclization

601
00:51:05,150 --> 00:51:18,270
ุตุญ ูŠุณูƒุฑ ุฃูˆ ุฃู†ู‡ ูŠุนู…ู„ rotation ูˆุจุนุฏ

602
00:51:18,270 --> 00:51:21,410
ุงู„ rotation cyclization

603
00:51:32,020 --> 00:51:34,880
ุฌุฏุงุด ุงู„ุณุงุนุฉ ู†ุต ูˆุงุญุฏุฉ ูˆ ู†ุต

604
00:52:17,610 --> 00:52:25,390
ูˆุงู„ู„ู‡ ุซู‚ุฉ ู…ูู‚ูˆุฏุฉ ู‡ุงู„ู‡ู… ุฃุณุจูˆุน ุจูŠู‚ูˆู„ูˆุง ู†ุธุงู… ุซู…ุงู†ูŠุฉ

605
00:52:36,860 --> 00:52:42,280
ูŠู‚ูˆู„ูˆู† ู„ูŠุจุนุซ ุงู„ุณู„ุงู…ุฉ ุจุงู„ุฑุฏ ูู‚ู„ุช ุฃู†ุง ูˆุงู„ู„ู‡ ู…ุง ู†ุงู„ู†ูŠ

606
00:52:42,280 --> 00:52:47,120
ุฎุณุฑ ูˆู‡ู„ ูŠุชุฌุงูู‰ ุนู†ูŠ ุงู„ู…ูˆุช ุณุงุนุฉ ุฅุฐุง ู…ุงุช ุฌุงูู‰ ุนู†ูŠ

607
00:52:47,120 --> 00:52:53,850
ุงู„ุฃุณุฑ ูˆุงู„ุถุฑ ูŠู‚ูˆู„ูˆู† main ุจุงู„ุนุฑุงู‚ูŠ ู…ุฑูŠุถุฉ ูู‚ู„ุช ุงูŠู‡

608
00:52:53,850 --> 00:52:58,950
ู„ูŠุชู†ูŠ ูƒู†ุช ุงู„ุทุจูŠุจ ุงู„ู…ุฏุงูˆูŠุฉ ูŠู‚ูˆู„ูˆู† ู„ูŠู„ุฉ ุจุงู„ุนุฑุงู‚ูŠ

609
00:52:58,950 --> 00:53:07,530
ู„ูŠู„ุฉ ุจุงู„ุนุฑุงู‚ูŠ ู…ุฑูŠุถุฉ ูŠู‚ูˆู„ูˆู† ูˆู…ู†

610
00:53:07,530 --> 00:53:16,150
ุฃุตุนุจ ุงู„ู‚ูˆู„ ุงู„ุงุณุชุนุงู†ุฉ ุนู„ู‰ ุงู„ู…ุนุตูŠุฉ ุจู…ุดูŠุฆุฉ ุงู„ู„ู‡ ูˆู‚ุงู„ูˆุง

611
00:53:16,150 --> 00:53:20,410
ู„ูˆ ุดุงุก ุงู„ุฑุญู…ู† ูˆู…ุง ุนุจุฏู†ุงู‡ู… ูŠุนู†ูŠ ุงุญู†ุง ุฑุจู†ุง ุฑุงูŠุฏู†ุง 

612
00:53:20,410 --> 00:53:27,990
ู†ุนุจุฏ ุงู„ุฃุตู†ุงู… ุดูˆููˆุง ูƒูŠู ูุงู„ู‚ูˆู„ ุณู‡ู„ ูŠุนู†ูŠ ุจู†ู‚ูˆู„ ุงู„ุจู†ูŠ

613
00:53:27,990 --> 00:53:31,910
ุขุฏู… ู…ุง ูŠุฏุฎู†ุด ุจูŠู‚ูˆู„ ุฅุฐุง ุฑุจู†ุง ุฑุงูŠุฏ ู…ุง ุฃุฏูŠุด ุฃุฏุฎู† ุจูŠู‚ูˆู„

614
00:53:34,960 --> 00:53:40,500
ุฎู„ู‘ูŠู†ุง ู†ูˆุถู‘ุญ ุงู„ู…ุดูƒู„ุฉ ุงู„ุฃุณุงุณูŠุฉ ููŠ ุงู„ mechanisms of

615
00:53:40,500 --> 00:53:45,080
the reaction ูƒุงู†ุช ู…ุดูƒู„ุฉ ุงู„ stereochemistry ูˆูƒุงู†

616
00:53:45,080 --> 00:53:48,720
ูˆุงุถุญ ุนู†ุฏู†ุง ุฃู†ู‡ ููŠ ุงู„ mechanism ุฃูˆ ุงู„ concerted

617
00:53:48,720 --> 00:53:53,340
mechanism ูุณุฑู†ุง ุงู„ retention of stereochemistry ู…ู†

618
00:53:53,340 --> 00:53:56,860
ุฎู„ุงู„ ุฃู†ู†ุง ุงู†ุชู‚ู„ู†ุง ู…ู† double bond ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู†

619
00:53:56,860 --> 00:54:01,650
ููŠู‡ุง ุฅู„ู‰ ุญู„ู‚ุฉ ู…ู…ู†ูˆุน ุงู„ุฏูˆุฑุงู† ููŠู‡ุง ุงู„ุขู† ู„ู…ุง ู†ููƒุฑ ุจุงู„

620
00:54:01,650 --> 00:54:05,690
by radical mechanism ู…ุฌุฑุฏ ู…ุง ุตุงุฑุช ู‡ุฐู‡ single bond

621
00:54:05,690 --> 00:54:08,950
ุตุงุฑ ููŠ ุนู†ุฏูŠ possible rotation ู…ุนู†ุงู‡ ุฐู„ูƒ ู‡ุฏูˆู„

622
00:54:08,950 --> 00:54:12,670
ุงู„ู…ุฌู…ูˆุนุงุช ู…ู…ูƒู† ูŠุชุบูŠุฑูˆุง ู…ู† ุฌู‡ุฉ ูˆุงุญุฏุฉ ู„ุฌู‡ุชูŠู† ู„ูˆ

623
00:54:12,670 --> 00:54:16,030
ูƒู…ู„ู†ุง ุงู„ cyclization ูƒู… ู†ุงุชุฌ ู…ุชูˆู‚ุน ุนู†ุฏู†ุง ุงุซู†ูŠู†

624
00:54:16,030 --> 00:54:22,830
ุทุจุนุง Firestone ุจููƒุฑ ุจู‡ุฐุง ุงู„ูƒู„ุงู… ุฃู†ู‡ ุฃู†ุง ุฃูˆู„ ู…ุง ุตุงุฑ

625
00:54:22,830 --> 00:54:26,090
ุนู†ุฏูŠ ู‡ุฐู‡ ุงู„ุฑุงุจุทุฉ ูˆ by radical ู‡ุฐุง ุงู„ by radical

626
00:54:26,090 --> 00:54:30,450
ู…ู…ูƒู† ูŠุนู…ู„ cyclization ุจู‡ุฐุง ุงู„ุดูƒู„ ูˆ ู…ู…ูƒู† ูŠุนู…ู„

627
00:54:30,450 --> 00:54:34,770
rotation followed by cyclization ุงู„ุขู† ุจุงู„ุญุณุงุจุงุช

628
00:54:34,770 --> 00:54:39,370
ุงู„ู„ูŠ ูƒุงู† ุจูŠุนู…ู„ู‡ุง Firestone ุจูŠู‚ูˆู„ ุฃู† ุงู„ุฒู…ู† ุงู„ู„ูŠ

629
00:54:39,370 --> 00:54:45,590
ู„ุงุฒู… ู„ู„ cyclization ุฃู‚ู„ ูƒุชูŠุฑ ู…ู† ุงู„ุฒู…ู† ุงู„ู„ูŠ ู„ุงุฒู…

630
00:54:45,590 --> 00:54:51,510
ู„ู„ rotation ูˆู„ุฐู„ูƒ ู‡ูˆ ุจูŠู‚ูˆู„ ุฃู†ู‡ ุจุงู„ุญุณุงุจุงุช ุชุจุนุชู‡ ู‡ุฐุง

631
00:54:51,510 --> 00:54:56,010
ุจูŠุณูƒุฑ ู‚ุจู„ ู…ุง ูŠู„ูˆู ุฅุฐุง ูƒุงู† ุจูŠุณูƒุฑ ู‚ุจู„ ู…ุง ูŠู„ูˆู ู„ุบุงูŠุฉ ู‡ุฐุง

632
00:54:56,010 --> 00:55:02,050
ุงู„ุงุญุชู…ุงู„ ุฅุฐุง ุทู„ุน ุงู„ู†ุงุชุฌ ุญุท ุชูุณูŠุฑ ูˆุงุถุญ ุงู„ููƒุฑุฉ

633
00:55:02,050 --> 00:55:06,950
ูุทุงู„ู…ุง ุฃู† ู‡ูˆ ุจูŠู‚ูˆู„ ู‚ุจู„ ู…ุง ูŠู„ุญู‚ ูŠู„ูˆู ุจูŠูƒูˆู† ู‚ุจู„

634
00:55:06,950 --> 00:55:13,120
cyclization ุฅุฐุง ู‡ุฏูˆู„ ุงู„ู…ุฌู…ูˆุนุชูŠู† ุงุชุบูŠุฑูˆุง ูˆู„ุง ุธู„ูˆุง 

635
00:55:13,120 --> 00:55:19,180
ุนู„ู‰ ุฌู‡ุฉ ูˆุงุญุฏุฉุŸ ุดูู†ุง ุฅูŠุด ุชูุณูŠุฑ Firestone ู„ retention

636
00:55:19,180 --> 00:55:23,600
of configuration ุฃู† ู‡ูˆ ุจูŠู‚ูˆู„ ุจุงู„ุธุจุท ุชุญุฏูŠุฏุง ุฃู† the

637
00:55:23,600 --> 00:55:30,040
compound cyclizes before it rotates ุชู…ุงู…ุŸ ุจู†ุงุก ุนู„ู‰

638
00:55:30,040 --> 00:55:34,900
ุญุณุงุจุงุช ู…ุนูŠู†ุฉ ุงู„ุขู† ุจู†ุถู„ ุฃู† ู‡ุฐู‡ ู…ุญุงูˆู„ุฉ ุชูุณูŠุฑ ูˆ ู‡ุฐู‡

639
00:55:34,900 --> 00:55:39,100
ู…ุญุงูˆู„ุฉ ุชูุณูŠุฑ ุฅูŠุด ุงู„ู„ูŠ ู…ู‚ุจูˆู„ ุฃูƒุซุฑุŸ ุขู‡ ุจุฏู„ ู…ุง ู†ู†ุณู‰

640
00:55:39,100 --> 00:55:43,620
ุงู„ูŠูˆู… ุตุงุฑ ููŠ ุฃุฌู‡ุฒุฉ ูƒุซูŠุฑ ุจุชุฌุณุณ ุงู„ free radicals ุฅุฐุง

641
00:55:43,620 --> 00:55:48,700
ุชูƒูˆู†ูˆุง ุงู„ู„ูŠ ู‡ูˆ ุชุญุฏูŠุฏุง ุฌู‡ุงุฒ ุฅูŠุด ุงู„ ESR ุงู„

642
00:55:48,700 --> 00:55:54,540
electron spin resonance ู‡ุงู„ูŠูˆู… ููŠ ูุนู„ู‹ุง ุจู†ุดูˆู

643
00:55:54,540 --> 00:55:58,240
free radicals ุจุงู„ 1,3-dipolar cycloaddition

644
00:55:58,240 --> 00:56:05,500
reactions ุงู„ูˆุงู‚ุน ุฅู†ู‡ ูƒู„ ุชูุงุนู„ ุญู‚ูŠู‚ุฉ ุจุญุงุฌุฉ ุฅู„ู‰ ุฃู†

645
00:56:05,500 --> 00:56:12,010
ูŠุฏุฑุณ ุจุดูƒู„ ู…ู†ูุตู„ ูŠุนู†ูŠ ููƒุฑุฉ ุฃู†ู‡ ู†ุชุฎูŠู„ ุฃู†ู‡ ู†ู‚ูˆู„ ู‡ุฐู‡ ุงู„

646
00:56:12,010 --> 00:56:16,290
mechanism ุนุงู…ุฉ ุชุตู„ุญ ู„ูƒู„ ุงู„ one three bipolar cycle

647
00:56:16,290 --> 00:56:20,730
addition reactions ูŠุนู†ูŠ ููƒุฑุฉ ุบูŠุฑ ุณู„ูŠู…ุฉ ู…ู† ู†ุงุญูŠุฉ

648
00:56:20,730 --> 00:56:27,370
ุจุญุชู‡ุง ูˆู„ุฐู„ูƒ ูƒู„ ุงู„ุชูุงุนู„ ูŠุฌุจ ุฃู† ูŠุฏุฑุณ ูˆูŠูู‡ู… ู‡ู„ ูŠุง ุชุฑู‰

649
00:56:27,370 --> 00:56:30,550
ุฃู†ุง ุดูˆูุช ููŠู‡ free radicals ูˆู„ุง ู…ุง ุดูˆูุชุด ููŠู‡ free

650
00:56:30,550 --> 00:56:37,190
radicals ุงู„ูŠูˆู… ุจู†ู‚ุฏุฑ ู†ู‚ูˆู„ ุงู„ู‚ุงุชู„ ู…ู† ู…ุฌู…ู„ ู…ู† ู…ุฌู…ู„ ู…ุง

651
00:56:37,190 --> 00:56:43,370
ุชู… ุฏุฑุงุณุชู‡ ุจุชูุงุตูŠู„ ู…ู† ุชูุงุนู„ุงุช ุฑุจู…ุง ุฃู†ู‡ ูุนู„ู‹ุง ู…ุง ูŠุฒูŠุฏ

652
00:56:43,370 --> 00:56:49,390
ุนู† 95% ู…ู† ุงู„ 1,3-dipolar cycle addition reactions

653
00:56:49,390 --> 00:56:53,590
ุงู„ู„ูŠ ุฏุฑุณุช ุซุจุช ุฃู†ู‡ุง ู…ุดูŠุช ุจ concerted mechanism ู„ูƒู†

654
00:56:53,590 --> 00:56:58,390
ููŠ ุฃู…ุซู„ุฉ ูุนู„ู‹ุง ุดุงููˆุง ููŠู‡ุง ุงู„ free radical mechanisms

655
00:56:58,390 --> 00:57:04,790
ูˆู…ุดูŠุช ุจุงู„ free radicals ูˆุงุถุญุŸ ุทุจุนู‹ุง ุจูƒู„ ุงู„ุฃุญูˆุงู„ ู‡ุฐุง

656
00:57:04,790 --> 00:57:08,430
ุงู„ูƒู„ุงู… ุฃู† ุฃู†ุง ู‚ุงุนุฏ ุจุดูˆู stereo chemistry ูˆู‚ุงุนุฏ

657
00:57:08,430 --> 00:57:12,350
ุจุดูˆู ุฌู‡ุงุฒ ESR ูˆู‚ุงุนุฏ ุจุดูˆู free radical ูƒู„ ู‡ุฐุง

658
00:57:12,350 --> 00:57:17,690
ุงู„ูƒู„ุงู… ู…ุง ุจู…ุดูŠุด ู…ุน ุงู„ููƒุฑุฉ ุงู„ุจุณูŠุทุฉ ุจุชุงุนุช ุณู†ุชูŠู† ููƒุฑุฉ

659
00:57:17,690 --> 00:57:22,210
ุฃูƒู…ู„ ุงู„ู…ุนุงุฏู„ุฉ ุฃู† ุงู„ mechanism of the reaction ุฃู†ู‡

660
00:57:22,210 --> 00:57:27,690
ุณู‡ู… ุงุซู†ูŠู† ุซู„ุงุซุฉ ู‡ุฐุง ุงู„ูƒู„ุงู… ุบูŠุฑ ู…ู‚ุจูˆู„ ุฅุทู„ุงู‚ู‹ุง ู…ู†

661
00:57:27,690 --> 00:57:31,350
ุทุงู„ุจ ุณู†ุฉ ุฑุงุจุนุฉ ุฃู†ู‡ ูŠู‚ูˆู„ ุฃู† this is a mechanism of

662
00:57:31,350 --> 00:57:36,090
deal ุงู„ูƒู„ุงู… ู†ูุณู‡ ุจุงู„ุธุจุท ูˆุนุดุงู†ูƒ ู…ุด ู‡ู†ุดุฑุญู‡ ู…ุฑุฉ ุซุงู†ูŠุฉ

663
00:57:36,090 --> 00:57:39,630
ููŠ Diels-Alder reaction ุจู…ุนู†ู‰ ููŠ Diels-Alder

664
00:57:39,630 --> 00:57:49,430
reaction ู‡ู†ุฑุณู… orbitals ูˆู†ุดูˆู ุฃู† ู‡ุฏูˆู„ ู…ู…ูƒู† ูŠุนู…ู„ูˆุง

665
00:57:50,240 --> 00:57:55,120
ุงู„ Concerted Mechanism ู‡ุฐุง ุงุญุชู…ุงู„ ูˆ ุงู„ุงุญุชู…ุงู„

666
00:57:55,120 --> 00:57:59,740
ุงู„ุซุงู†ูŠ ุฃู† ุงุญู†ุง ู‡ุงูŠ ุงู„ system ู‡ุฐุง ูˆ ู‡ุงูŠ ู‡ุฐุง ู„ุฃู†

667
00:57:59,740 --> 00:58:03,740
ู‡ุงูŠ free radical ู‡ุงู† ูˆ free radical ู‡ุงู† ู‡ุฐู‡ ุตุงุฑุช

668
00:58:03,740 --> 00:58:09,080
ุฑุงุจุทุฉ ูˆ ู‡ู†ุง ุตุงุฑุช ุงู„ุฑุงุจุทุฉ ุงู„ุชุงู†ูŠุฉ ุถุงูŠู„ ุงู„ุชุงู„ุชุฉ ุชู†ุนู…ู„

669
00:58:09,080 --> 00:58:15,740
ูˆุจุงู„ุชุงู„ูŠ ู…ู…ูƒู† ู‡ุฐุง ูˆ ู‡ุฐุง ูŠุณูƒุฑูˆุง ู…ุน ุจุนุถ ูˆูŠูƒูˆู† ุนู†ุฏูŠ

670
00:58:15,740 --> 00:58:19,580
free radical ุทุจุนู‹ุง ู†ูุณ ุงู„ issue ุงู„ Diels-Alder

671
00:58:19,580 --> 00:58:23,200
reaction ุฏุฑุณ ูƒู„ ุชูุงุนู„ ุจุชูุงุนู„ู‡ ุงู„ู„ูŠ ุจุฏู‡ ูŠุญูƒูŠ ุนู†

672
00:58:23,200 --> 00:58:26,220
ุชูุงุนู„ ู…ูŠูƒุงู†ูŠุฒู… ุจุฏู‡ ูŠุฏุฎู„ู‡ ุนู„ู‰ ุงู„ุชุฌุฑุจุฉ ูˆ ูŠู‚ุนุฏ ููŠ

673
00:58:26,220 --> 00:58:32,830
ุงู„ู…ุฎุชุจุฑ ุชู…ุงู…ุŸ ุงู„ู†ุชูŠุฌุฉ ุฃู† ุงู„ Diels-Alder reaction

674
00:58:32,830 --> 00:58:38,930
ู…ุฑุงุช ุจูŠู…ุดูŠ ุจ concerted mechanism ูˆ ู…ุฑุงุช ุจูŠู…ุดูŠ ุจ

675
00:58:38,930 --> 00:58:43,410
free radical mechanism ูŠุนู†ูŠ ู…ุง ููŠุด ุฌูˆุงุจ ู„ูƒู„ ุงู„

676
00:58:43,410 --> 00:58:47,330
Diels-Alder reaction ุงู„ู„ูŠ ููŠ ุงู„ูƒูˆู† ุฃู†ู‡ู… concerted

677
00:58:47,330 --> 00:58:50,150
mechanism ูˆ ู„ุง ูƒู„ ุงู„ Diels-Alder reaction ุงู„ู„ูŠ ููŠ

678
00:58:50,150 --> 00:58:54,030
ุงู„ูƒูˆู† ุฃู†ู‡ู… by radical mechanism ุจุนุถ ุงู„ุชูุงุนู„ุงุช

679
00:58:54,030 --> 00:58:58,070
ูุนู„ู‹ุง ุจุชู…ุดูŠ ุฒูŠ ู‡ูŠูƒ ูˆุจุนุถู‡ุง ุจุชู…ุดูŠ ุจ concerted

680
00:58:58,070 --> 00:59:01,870
mechanism ูุจูŠุตูŠุฑ ุงู„ุญู‚ูŠู‚ุฉ ุฃู† ูƒู„ ุชูุงุนู„ ุจุญุงุฌุฉ ุฅู„ู‰

681
00:59:01,870 --> 00:59:07,010
ุฏุฑุงุณุฉ ุฅูŠุด ุชูุตูŠู„ูŠุฉ ู„ูƒู† ู†ุณุจุฉ ุงู„ free radical

682
00:59:07,010 --> 00:59:11,070
mechanism ููŠ ุงู„ Diels-Alder reaction ุฃูƒุซุฑ ูƒุชูŠุฑ

683
00:59:11,070 --> 00:59:15,960
ู…ู†ู‡ุง ููŠ ุงู„ 1,3-dipolar cycloadditions ูˆู„ุฐู„ูƒ ู„ูˆ

684
00:59:15,960 --> 00:59:20,240
ูƒุงู†ูˆุง ู†ุงุณ ุจูŠุญูƒูˆุง ุจู…ู†ุทู‚ ุงู„ุนู…ูˆู…ูŠุฉ ูุจุชู„ุงู‚ูˆู‡ ุจู…ู†ุทู‚

685
00:59:20,240 --> 00:59:23,520
ุงู„ุนู…ูˆู…ูŠุฉ ุจูŠู‚ูˆู„ูˆุง most of the 1,3-dipolar

686
00:59:23,520 --> 00:59:26,960
cycloadditions reactions proceed by a concerted

687
00:59:26,960 --> 00:59:30,600
mechanism ู…ุนุธู…ู‡ุง ุจุชู…ุดูŠ ุจ concerted mechanism ููŠ ุงู„

688
00:59:30,600 --> 00:59:36,580
Diels-Alder ุฃู‚ู„ ููŠ ู†ุณุจุฉ ู„ุจุฃุณ ุจู‡ุง ูุนู„ู‹ุง ู…ุซุจุชุฉ

689
00:59:36,580 --> 00:59:43,170
ูˆู…ูˆุฌูˆุฏุฉ ูˆุจุชู…ุดูŠ ุจุฅูŠุดุŸ ุจ free radical mechanism ุงู„ุขู† ุงู„

690
00:59:43,170 --> 00:59:47,590
homework ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠ ุฅูŠุงูƒู… ุชุชุนุจูˆุง ููŠู‡ ุญู‚ูŠู‚ุฉ ุฃู†ู‡ ู…ู†

691
00:59:47,590 --> 00:59:53,570
ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ุงุชุฏุฑุณุช ุฃุฌูŠุจ ู„ูŠ ู…ุซุงู„ ุนู„ู‰ ุงู„ one three

692
00:59:53,570 --> 00:59:57,980
dipolar cycloaddition ุฃูˆ ุนู„ู‰ ุงู„ Diels-Alder

693
00:59:57,980 --> 01:00:03,800
reaction ู…ุดูŠ ุจ by radical mechanism ูŠุนู†ูŠ ุดุฎุต ุจูŠุนู…ู„

694
01:00:03,800 --> 01:00:08,360
mechanistic study ูˆุฏุฑุณ ูˆุจูŠู‚ูˆู„ ู‡ูŠ ุงู„ ESR ูˆ ู‡ูŠ ุดูุช

695
01:00:08,360 --> 01:00:13,860
ุงู„ free radicals ูˆ ู…ุง ุฅู„ู‰ ุฐู„ูƒ ูˆ ุชุฌูŠุจูˆุง ู„ู†ุง ูˆ ุชุดูˆููˆุง

696
01:00:13,860 --> 01:00:18,110
ูƒูŠู ุงู„ mechanistic study ู‡ูŠ ููŠ ู†ู‡ุงูŠุฉ ุนู„ู… ูƒุงู…ู„

697
01:00:18,110 --> 01:00:22,710
ู…ุชูƒุงู…ู„ ุจุฏู†ุง ู…ุซุงู„ ุนู„ู‰ one three dipolar

698
01:00:22,710 --> 01:00:27,150
cycloaddition reaction ุฃูˆ Diels-Alder reaction ู…ุด

699
01:00:27,150 --> 01:00:33,110
ุจุงุดูŠ ุจ by radical mechanism ุฃูˆ stepwise mechanism

700
01:00:33,110 --> 01:00:39,250
ูƒู„ ุงู„ูƒู„ุงู… ู‡ุฐุง ุงู„ู„ูŠ ุงุญู†ุง ุฌูˆุงุจู†ุงู‡ ุจุชุนู„ู‚ ุจุฃูŠ ู†ู‚ุทุฉ

701
01:00:39,250 --> 01:00:45,850
ู†ู‚ุทุฉ ุงู„ stereo selectivity ู„ุณู‡ ู…ุง ุญูƒูŠู†ุงุด ุนู† ุงู„ุฑุงุฏูŠูˆ

702
01:00:45,850 --> 01:00:48,990
ุณูŠู„ูƒุชูŠูุชูŠ ู„ุณู‡ ู…ุง ุญูƒูŠู†ุงุด ุนู† ุงู„ radio selectivity

703
01:00:48,990 --> 01:00:56,410
ุงู„ุขู† ููŠ ุงู„ radio selectivity ุงู„ orbitals ู„ู…ุง ุจู†ูŠุฌูŠ

704
01:00:56,410 --> 01:01:00,230
ุจู†ุนู…ู„ู‡ุง ูˆุทุจุนุง ู‡ุฐุง ุงู„ูƒู„ุงู… ุงู„ุขู† ุฃูƒุซุฑ ุดูŠุก ุจู†ุนู…ู„

705
01:01:00,230 --> 01:01:02,850
ุญุณุงุจูŠุง ูŠุนู†ูŠ ุนู„ู‰ ุงู„ computer ุงู„ู„ูŠ ุจุฏูŠู‡ ูŠุนู…ู„

706
01:01:02,850 --> 01:01:06,210
molecular orbitals ุฅุฐุง ุจุฏูŠุชูˆุง ุชุฃุฎุฐูˆุง ููŠ ุงู„ quantum

707
01:01:06,210 --> 01:01:11,190
ุจุฑุงู…ุฌ ุงู„ูƒู…ุจูŠูˆุชุฑ ู…ุฌุฑุฏ ู…ุง ุงู„ุฅู†ุณุงู† ูŠุฑุณู… ุงู„ุดูƒู„ ุจูŠู‚ุฏุฑ

708
01:01:11,190 --> 01:01:16,650
ูŠุญุณุจ ุงู„ .. ุฅูŠุด ุงู„ .. ุงู„ orbital energies ูˆู‚ุฏุด ุงู„

709
01:01:16,650 --> 01:01:22,710
size ุจูŠูƒูˆู† ู„ูƒู„ orbital ุชู…ุงู…ุŸ ุงู„ุขู† ููŠ ุนู†ุฏูŠ ู‚ุงุนุฏุฉ

710
01:01:22,710 --> 01:01:29,110
ุจุชู‚ูˆู„ ู‚ุงุนุฏุฉ ุนุงู…ุฉ ููŠ ุงู„ูƒูŠู…ูŠุง ูˆุนุงู…ุฉ ููŠ ุงู„ุญูŠุงุฉ

711
01:01:29,110 --> 01:01:37,510
ุงู„ุนุงู…ุฉ ููŠ ุงู„ุญูŠุงุฉ ุฅูŠุด ุจุชู‚ูˆู„ุŸ ุงู„ูƒุจุงุฑ ุจู„ุนุจูˆุง ู…ุน ุงู„ูƒุจุงุฑ

712
01:01:37,510 --> 01:01:47,410
ูˆุงู„ุตุบุงุฑ ุจู„ุนุจูˆุง ู…ุน ุงู„ุตุบุงุฑุŒ ุงู„ุบู†ูŠุฉ ูƒุซูŠุฑ ุจูŠู‚ุนุฏูˆุง ู…ุน ุจุนุถ

713
01:01:47,410 --> 01:01:53,550
ูˆุงู„ูู‚ุฑุงุก ูƒุซูŠุฑ ุจูŠู‚ุนุฏูˆุง ู…ุน ุจุนุถุŒ ู…ุธุจูˆุท ูˆู„ุง ู„ุฃุŸ ุทุจุนุง ู…ูŠู†

714
01:01:53,550 --> 01:02:00,880
ุฃุณุนุฏ ุฃูƒุซุฑุŸ ุงู†ุชุจู‡ูˆุง ู…ุนูŠ ู…ูŠู† ุฃุณุนุฏ ุฃูƒุซุฑุŒ ุงู„ุบู†ูŠุฉ ูƒุซูŠุฑ 

715
01:02:00,880 --> 01:02:05,600
ู„ู…ุง ุจูŠู‚ุนุฏูˆุง ู…ุน ุจุนุถ ูˆู„ุง ุงู„ูู‚ุฑุงุก ูƒุซูŠุฑ ู„ู…ุง ุจูŠู‚ุนุฏูˆุง ู…ุน

716
01:02:05,600 --> 01:02:11,960
ุจุนุถุŸ ุงู„ู„ู‡ ุฃุนู„ู…ุŒ ูƒู„ ูˆุงุญุฏ ู„ู‡ ูˆุฌู‡ุฉ ู†ุธุฑ ููŠ ุงู„ู…ูˆุถูˆุน ูŠุนู†ูŠ

717
01:02:11,960 --> 01:02:18,460
ุฃู†ุง ุจุฃุฐูƒุฑ ุฃู† ุณู…ุนุช ู„ุฃุญุฏ ุงู„ู†ุงุณ ุงู„ู„ูŠ ูƒุงู†ูˆุง ูŠุนู†ูŠ ู…ุฏุฑุงุก 

718
01:02:18,460 --> 01:02:24,140
ุฃุนู…ุงู„ ุฃูˆ ู…ุฑุงูู‚ูŠู† ู„ู„ูู†ุงู† ุงู„ูƒุจูŠุฑ ุจุฒู…ุงู†ู‡ ุนุจุฏ ุงู„ุญู„ูŠู…

719
01:02:24,140 --> 01:02:30,630
ุญุงูุธุŒ ุจุชุนุฑููˆุง ูƒูŠู ู„ู…ุง ูƒุงู† ุงุณู… ูƒุจูŠุฑ ูˆู…ุดู‡ูˆุฑ ูˆุญูู„ุฉ ูˆูƒู„

720
01:02:30,630 --> 01:02:35,870
ุนู„ูŠุฉ ุงู„ู‚ูˆู… ุฌุงุนุฏูŠู† ุจูŠุณู…ุนูˆู„ู‡ ุฑุฌุงู„ ูˆู†ุณูˆุงู†ุŒ ู‡ูˆ ุงู„ุขู† ู…ุญุท 

721
01:02:35,870 --> 01:02:42,870
ุงู„ุฃู†ุธุงุฑ ูƒู„ู‡ุงุŒ ูุจู†ู‡ุงูŠุฉ ุงู„ุญูู„ุฉ ุงู„ุณุงุนุฉ ุชู†ุชูŠู† ุชู„ุงุชุฉ ู…ุฑูˆุญ

722
01:02:42,870 --> 01:02:47,610
ู…ุนุงู‡ ุจุงู„ุณูŠุงุฑุฉุŒ ู…ุฑ ุจุจุณุงุทุฉ ุนู„ู‰ ุงุชู†ูŠู† ุนู…ุงู„ ู†ุธุงูุฉ

723
01:02:47,610 --> 01:02:52,290
ุจุณูŠุทูŠู† ุฌุฏุง ุชุนุจูˆุง ู…ู† ุงู„ุดุบู„ุŒ ุจู†ุธููˆุง ุจุงู„ู„ูŠู„ ูˆุจุงู„ู†ู‡ุงุฑ

724
01:02:52,290 --> 01:02:57,790
ู‡ู†ุงูƒ ูู‚ุนุฏูˆุง ู‡ูŠูƒ ุฌุงู†ุจ ุญูŠุทุฉ ูˆุญุทูˆุง ุฒูŠุชูˆู† ู…ุน ุดูˆูŠุฉ ุฎุจุฒ

725
01:02:57,790 --> 01:03:02,650
ูˆู‚ุงุนุฏูŠู† ุจูŠุฃูƒู„ูˆุง ูˆุจูŠู†ุจุณุทูˆุงุŒ ูุฌุงุก ู„ู‡ ูˆุงุฌู ู†ุฒู„ ุนู†ุฏู‡ู…

726
01:03:02,650 --> 01:03:07,170
ุตุงุฑ ูŠุชุทู„ุน ููŠู‡ู… ูˆูŠุจูƒูŠุŒ ู‚ุงู„ูˆุง: ุฃู†ุง ู†ูุณูŠ ุฃูƒูˆู† ุฒูŠ ู‡ุฏูˆู„

727
01:03:09,030 --> 01:03:13,410
ู…ุฑุงุช ูƒุซูŠุฑ ุญุชู‰ ุงู„ุญุงูƒู… ุงู„ูƒุจูŠุฑ ุงู„ู„ูŠ ุจูŠู‚ุนุฏุด ุงู„ู„ูŠ ู…ุน

728
01:03:13,410 --> 01:03:18,590
ุญุงูƒู… ูƒุจูŠุฑุŒ ูˆู…ุนุธู… ุฌู„ุณุงุช ุงู„ุญูƒุงู… ุฌู„ุณุงุช ู„ูŠุณุช ู„ุฎูŠุฑ ุงู„ุฏูŠู†

729
01:03:18,590 --> 01:03:24,070
ูˆู„ุง ุงู„ุฏู†ูŠุง ุจุดูƒู„ ุนุงู… ุจุชู…ู†ูˆุง ุฅู†ู‡ู… ูŠูƒูˆู†ูˆุง ูŠุนูŠุดูˆุง

730
01:03:24,070 --> 01:03:28,730
ุงู„ุญูŠุงุฉ ุงู„ุจุณูŠุทุฉ ุงู„ู„ูŠ ุจุนูŠุดูˆู‡ุง ุงู„ู†ุงุณ ุงู„ุนุงุฏูŠุฉ ุงู„ู‚ุงุนุฏุฉ

731
01:03:28,730 --> 01:03:35,690
ุงู„ุนุงู…ุฉ ุจุงู„ุญูŠุงุฉุŒ ุญูƒูŠู†ู‡ุง ุจุงู„ู…ุซู„ ุจูŠุตูŠุบูˆู‡ุง ุงู„ุทูŠูˆุฑ ุนู„ู‰

732
01:03:35,690 --> 01:03:44,470
ุฃุดูƒุงู„ู‡ุงุŒ ุจุชู‚ุนูˆุง ู…ุธุจูˆุท ูˆู„ุง ู„ุฃุŸ ุจ solubility ุจู†ุตูŠุบู‡ุงุŸ

733
01:03:44,470 --> 01:03:52,150
ุจ like dissolves likeุŸ ุจุงู„ูƒูŠู…ูŠุง ุจู†ุตูŠุบู‡ุงุŸ soft softุŒ

734
01:03:52,150 --> 01:03:56,650
hard hardุŸ ูŠุนู†ูŠ ู‡ูŠ ู„ูŠุณุช ู‚ุงุนุฏุฉ ูƒูŠู…ูŠุง ุจู‚ุฏุฑ ู…ุง ู‡ูŠ

735
01:03:56,650 --> 01:04:06,010
ู‚ุงุนุฏุฉ ุฅูŠุดุŸ ุญูŠุงุฉุŒ ุฎู„ูŠ ุงู„ูƒุจุงุฑ ู…ุน ุจุนุถ ูˆุงู„ุตุบุงุฑ ู…ุน ุจุนุถ ุญุชู‰

736
01:04:06,010 --> 01:04:10,070
ุงู„ู„ูŠ ุจูŠุดุชุบู„ูˆุง ูƒู…ุงู† ูŠู„ุญู…ูˆุง ู…ูˆุงุณูŠุฑ ุณุงู‚ู„ู‡ู… ูŠู„ุญู…ูˆุง

737
01:04:10,070 --> 01:04:13,770
ู…ุตูˆุฑุชูŠู† ูƒุจุงุฑ ูˆุงู„ steel ุชุจุนู‡ู… ุนุฑูŠุถ ู…ุน ุจุนุถ ุจุณู‡ูˆู„ุฉ

738
01:04:13,770 --> 01:04:18,010
ู„ูƒู† ุฃุตุนุจ ุดุบู„ุฉ ุนู†ุฏู‡ ู„ูˆ ูƒุงู† ุจุฏู‡ ููŠ ู…ุตูˆุฑุฉ ูƒุจูŠุฑุฉ ูŠู„ุญู…

739
01:04:18,010 --> 01:04:21,690
ู…ุตูˆุฑุฉ ุตุบูŠุฑุฉุŒ ุฃูˆู„ ู…ุง ูŠุญุท ุงู„ู†ุงุฑ ุงู„ู…ุตูˆุฑุฉ ุงู„ุตุบูŠุฑุฉ ุจุชุณูŠุญ

740
01:04:21,690 --> 01:04:25,450
ูˆุงู„ูƒุจูŠุฑุฉ ู„ุณู‡ ู…ุง ุณุฎู†ุชุด ูˆุจูŠุตูŠุฑ ู‡ุฐุง ุนู„ู… ุจุญุฏ ุฐุงุชู‡

741
01:04:26,150 --> 01:04:31,810
ููŠ ุงู„ู†ู‡ุงูŠุฉ ุงู„ุฃุดูŠุงุก ู…ุน ุฅูŠุดุŸ ู…ุชุดุงุจู‡ุชู‡ุง ูˆุญุชู‰ ุงู„ุฃุฎู„ุงู‚

742
01:04:31,810 --> 01:04:37,390
ูŠูˆู… ุฅุฐุง ุจุนุถู‡ู… ู„ุจุนุถุŒ ู†ู‚ุถูˆู† ุงู„ู…ุฑุก ุนู„ู‰ ุฏูŠู†ู‡ ุฎู„ูŠู„ู‡ุŒ ุงู‡

743
01:04:37,390 --> 01:04:43,500
ุงู„ูŠูˆู… ู„ูˆ ุฃู†ุชูˆ ุจุชูŠุฌูˆุง ุชุชุทู„ุนูˆุง ู‡ุงูŠ ู‡ุฐุงู‡ุฏูˆู„ ุดูƒู„

744
01:04:43,500 --> 01:04:49,920
orbitals ุทู„ุน ู‡ุฐุง ูƒุจูŠุฑ ูˆู‡ุฐุง ุฅูŠุดุŸ ุตุบูŠุฑุŒ ุงู„ุขู† ู„ู…ุง ุฃู†ุง 

745
01:04:49,920 --> 01:04:54,400
ุจุฏูŠ ุขุฌูŠ ุฃุญุท ู‡ุฏูˆู„ ูŠุง ุชูˆุฑุง ู„ูˆ ุญุทูŠุชู‡ู… ุจู‡ุฐุง ุงู„ุดูƒู„ ุฎู„ูŠุช

746
01:04:54,400 --> 01:04:59,160
ุงู„ูƒุจูŠุฑ ู‡ู†ุง ูˆุงู„ุตุบูŠุฑ ู‡ู†ุงุŒ ู„ุงุญุธูˆุง ู…ุง ุงู„ carbon ู‡ุฐุง

747
01:04:59,160 --> 01:05:03,980
ุงู„ู„ูŠ ุญุงู…ู„ู‡ ุงู„ methyl ูˆุงู„ co2 methyl ุงุชุตู„ุช ูˆูŠู†ุŸ ุจุงู„

748
01:05:03,980 --> 01:05:09,480
nitrogen ุตุญ ูˆู„ุง ู„ุฃุŸ ุทูŠุจ ู…ู† ู†ุงุญูŠุฉ ุงู„ phases ุจู‚ุฏุฑ

749
01:05:09,480 --> 01:05:15,670
ุฃุนู…ู„ ุงู„ุนูƒุณ ู…ู† ู†ุงุญูŠุฉ ุงู„ phases ูŠุนู†ูŠ ุฅู† ุฃุญุท ุฒูŠ ู‡ูŠูƒ

750
01:05:15,670 --> 01:05:21,290
ุฃุฑุณู… ู‡ู†ุง ุงู„ phase ุงู„ุตุบูŠุฑ ูˆุฃุฑุณู… ู‡ู†ุง ุงู„ูƒุจูŠุฑ ูˆุฃุฎู„ูŠ

751
01:05:21,290 --> 01:05:28,870
ู‡ุฐุง ุฎู„ูˆู‡ ุซุงุจุช ุฒูŠ ู…ุง ู‡ูˆ ุฃุฎู„ูŠ ู‡ุฐู‡ ุจู‡ุฐุง ุงู„ุดูƒู„ ูˆู‡ุฐู‡

752
01:05:28,870 --> 01:05:32,330
ุจู‡ุฐุง

753
01:05:32,330 --> 01:05:38,750
ุงู„ุดูƒู„ ูˆุฃุญุท ู‡ู†ุง ุงู„ู…ุฌู…ุนุชูŠู† methyl ูˆ ุงู„ CO2 ู…ุซู„ ุงู„ุขู†

754
01:05:38,750 --> 01:05:44,010
ู‡ุฐุง ู‡ูˆ ู†ูุณ ู‡ุฐุง ูˆู„ุง ู„ู†ูุณู‡ ุชู…ุงู…ุง ุงู„ phases ู…ุนูƒูˆุณุฉ

755
01:05:44,010 --> 01:05:49,750
ุทูŠุจ ุงู„ุขู† ู„ู…ุง ุขุฌูŠ ุฃู‚ูˆู„ ู‡ุฏูˆู„ุฉ ู‡ูŠูƒ ุจุชุญุฏูˆุง ู…ุน ุจุนุถ ูˆ

756
01:05:49,750 --> 01:05:55,030
ุจูŠูƒูˆู†ูˆู„ู‡ ู…ุฑูƒุจ ู‡ุฐู‡ ุงู„ carbon ููŠู‡ ู…ุชุตู„ุฉ ูˆูŠู†ุŸ ุจุงู„

757
01:05:55,030 --> 01:06:01,990
ู†ูŠุชุฑูˆุฌูŠู† ุทูŠุจ ูˆู‡ุฏูˆู„ุฉ ู…ู† ู†ุงุญูŠุฉ ุงู„ phases ู‡ุงูŠ

758
01:06:01,990 --> 01:06:07,590
ุงู„ carbon ู‡ุงุฏูŠ ุจุชุญุฏูˆุง ุชุทู„ุนูˆู„ ุงู„ phases ุณุงู„ู…ูŠู† ูˆู„ุง

759
01:06:07,590 --> 01:06:14,040
ู„ุฃุŒ ู…ู† ู†ุงุญูŠุฉ ุงู„ phases ุงู„ุงุญุชู…ุงู„ูŠู† ู…ูˆุฌูˆุฏูŠู† ูˆุจู†ุงุก ุนู„ู‰

760
01:06:14,040 --> 01:06:20,920
ุฐู„ูƒ ุงู„ู†ุงุชุฌูŠู† ู…ุชูˆู‚ุนูŠู† ู„ูƒู† ู…ู† ู†ุงุญูŠุฉ ุงู„ hard hard ูˆุงู„

761
01:06:20,920 --> 01:06:25,320
soft soft ุฃูˆ ุงู„ู„ูŠ ู…ู…ูƒู† ู†ุตูŠุบู‡ orbitals of the

762
01:06:25,320 --> 01:06:29,960
same size interact ุฃูŠ ุงู„ุงุญุชู…ุงู„ุงุช ุงู„ู…ูุถู„ุฉุŸ ู‡ุฐุง

763
01:06:29,960 --> 01:06:35,620
ุงู„ุงุญุชู…ุงู„ุŒ ู„ูŠุดุŸ ู„ุฃู† ู‡ุฏูˆู„ุฉ ุงู„ุตุบุงุฑ ุฃุชูˆุง ู…ุน ุจุนุถ ูˆุงู„ูƒุจุงุฑ

764
01:06:35,620 --> 01:06:40,420
ุฃุชูˆุง ู…ุน ุจุนุถุŒ ูˆุงุถุญุŸ ูุตุญ ู…ู† ู†ุงุญูŠุฉ similarity of the

765
01:06:40,420 --> 01:06:45,760
phases ุงุชู†ูŠู† ู…ู…ูƒู†ูŠู† ุจุณ ู…ู† ู†ุงุญูŠุฉ ุงู„ orbital size

766
01:06:45,760 --> 01:06:50,540
ููŠู‡ู… ูˆุงุญุฏ ู…ูุถู„ ุนู„ู‰ ุงู„ุซุงู†ูŠ ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ุจู‡ุฐุง

767
01:06:50,540 --> 01:06:54,420
ุงู„ุชูุงุนู„ ุงู„ู„ูŠ ู…ุชูˆู‚ุน ููŠู‡ ู†ุงุชุฌูŠู†ุŒ ู‡ุงูŠ ู‡ุฐู‡ ุงู„ carbon

768
01:06:54,420 --> 01:06:58,280
ุงู„ู„ูŠ ุฃู†ุง ุฑุณู…ุชู‡ุง ุจุงู„ุฃุญู…ุฑ ูˆู‡ูŠู‡ุง ุฃู†ุง ุฑุณู…ุชู‡ุง ุจุงู„ุฃุญู…ุฑ

769
01:06:58,280 --> 01:07:02,480
ู…ุฑุฉ ู…ุชุตู„ุฉ ุจุงู„ nitrogen ูˆู…ุฑุฉ ู…ุชุตู„ุฉ ุจุงู„ carbonุŒ ุงู„

770
01:07:02,480 --> 01:07:06,820
orbitals ุจูŠู‚ูˆู„ูˆุง ุฃูŠ ุงู„ู…ุฑูƒุจุงุช ุงู„ู„ูŠ ุจุฏูˆุง ูŠุทู„ุน

771
01:07:10,540 --> 01:07:13,900
ุงู„ orbital size ุฅุฐุง ุงู„ู„ูŠ ุญูƒู‰ ู…ู† ุฅูŠุดุŸ ุงู„

772
01:07:13,900 --> 01:07:19,280
radiochemistryุŒ ุงู„ุขู† ู‡ูŠุฌูŠ ุงู„ุจุนุถ ูŠู‚ูˆู„: ุทุจ ุฃู†ุช ู‚ู„ุช ุงู„

773
01:07:19,280 --> 01:07:22,940
radiochemistry ุฃุญูŠุงู†ุง ู…ุฑุงุช ูƒุซูŠุฑ ุงุชูุนูˆุง radio

774
01:07:22,940 --> 01:07:29,720
selective ุฃุญูŠุงู†ุง ู„ุฃ ุจูŠุทู„ุน ุฎู„ูŠุท ุฅุฐุง ุงู„ orbitals

775
01:07:29,720 --> 01:07:35,300
ูƒุงู†ุช ุชู‚ุฑูŠุจุง ู†ูุณ ุงู„ุญุฌู…

776
01:07:38,770 --> 01:07:42,570
ู‡ูŠุทู„ุน ุฎู„ูŠุทุŒ ุจุทู„ ูŠูุฑู‚ ุนู†ุฏูƒ ูŠุนู†ูŠ ูˆู‚ุช ุฅูŠุด ุจูŠุตูŠุฑ

777
01:07:42,570 --> 01:07:46,350
ุงู„ูุฑู‚ ุฃูˆ ุจุชุตูŠุฑ ุงู„ุงู†ุชู‚ุงุฆูŠุฉ ุฃูˆ ุจุชุตูŠุฑ ุงู„ region

778
01:07:46,350 --> 01:07:51,070
selectivity ู„ู…ุง ูŠูƒูˆู† ูƒู„ ู…ูƒุงู† ุนู†ุฏูƒ difference ูƒุจูŠุฑ

779
01:07:51,070 --> 01:07:56,690
ููŠ ุงู„ orbital size ู‡ุงู† ูˆู‡ุงู† ูˆุงุถุญ ุงู„ููƒุฑุฉุŸ ู„ู…ุง ูŠูƒูˆู†

780
01:07:56,690 --> 01:08:00,970
ููŠ ุนู†ุฏูŠ ุฃู†ุง ูƒุจูŠุฑ ูˆุตุบูŠุฑ ูˆุฃู†ุง ูƒุจูŠุฑ ูˆุตุบูŠุฑ ูˆุฌุฏุช ููŠ

781
01:08:00,970 --> 01:08:05,910
ุงู„ุตูŠู† ุนู†ุฏูŠ ู†ุณุจุฉ ุงู„ ratio selectivity ุนุงู„ูŠุฉ ู„ูƒู† ู„ูˆ

782
01:08:05,910 --> 01:08:11,650
ู…ุง ูƒุงู†ุด ุงู„ุฃู…ุฑ ูƒุฐู„ูƒ ู…ู…ูƒู† ุฅู†ู‡ ูŠุทู„ุน ุนู†ุฏูƒู… ุฅูŠุดุŸ ุฎู„ุงุต ู„ูˆ

783
01:08:11,650 --> 01:08:17,190
ุฃู†ุชู… ุจุชุญุณุจูˆุง ุฌูŠุฏุง ุนู„ู‰ ุงู„ุจุฑุงู…ุฌ ุงู„ุญุณูˆุจูŠุฉ ู‡ู†ู„ุงุญุธ ุจุนุฏ

784
01:08:17,190 --> 01:08:22,810
ุดูˆูŠุฉ ู„ู…ุง ู†ุณุชุนุฑุถ ุงู„ุฃู…ุซู„ุฉ ุฅู† ู…ุฑุงุช ุจูŠูƒุชุจ one ratio

785
01:08:22,810 --> 01:08:27,350
isomer ูˆู…ุฑุงุช ุจูŠูƒุชุจ ุฎู„ูŠุท ู…ู† ุงู„ุงุชู†ูŠู† ูˆุจุญุท ุงู„ู†ุณุจุฉ

786
01:08:27,350 --> 01:08:32,970
ุงู„ู…ุฆูˆูŠุฉ ุจุฅู…ูƒุงู†ูƒ ูˆุฌุฏู‡ุง ุฃูŠ ู…ุซุงู„ ู…ู†ู‡ู… ุชุฃุฎุฐูˆุง ูˆุชุฏุฎู„ูˆุง

787
01:08:32,970 --> 01:08:37,530
ุนู„ู‰ ุงู„ูƒู…ุจูŠูˆุชุฑ ูˆุชุดูˆููˆุง ูƒูŠู ุดูƒู„ ุงู„ orbitals ู„ูŠุด ู…ุฑุฉ

788
01:08:37,530 --> 01:08:42,700
ุทุจุนุง ุงู„ู†ุชุงุฆุฌ ุงู„ู„ูŠ ู‡ู†ุนุฑุถู‡ุง ู‡ูŠ ู†ุชุงุฆุฌ ุชุฌุฑูŠุจูŠุฉ ู†ุชุงุฆุฌ

789
01:08:42,700 --> 01:08:47,180
ุฅูŠุดุŸ ุชุฌุงุฑุจุŒ ู„ูŠุด ู…ุฑุฉ ุจูŠู‚ูˆู„ ุทู„ุน ุจุณ ู‡ุฐุง ูˆู…ุฑุฉ ุทู„ุนูˆุง

790
01:08:47,180 --> 01:08:52,500
ุงู„ุงุชู†ูŠู†ุŸ ู‡ูˆ ูŠุนูƒุณ ุงู„ุชุฌุฑุจุฉุŒ ู…ุง ุชูุณูŠุฑ ุงู„ุชุฌุฑุจุฉุŸ ุฃูƒูŠุฏ ุฅู†ู‡

791
01:08:52,500 --> 01:08:57,840
ููŠ ุฃุญูˆุงู„ ุงู„ orbital size ููŠู‡ุง ู…ุฎุชู„ู ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ

792
01:08:57,840 --> 01:09:04,000
ู„ู…ุง ุจู†ุฌูŠ .. ุจู†ุนู…ู„ ุงู„ุชูุงุนู„ ุจูŠูƒูˆู† ุดูƒู„ ุฃูุถู„ ู…ู† ุงู„ุดูƒู„

793
01:09:04,000 --> 01:09:09,260
ุงู„ุซุงู†ูŠ ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ ู‡ุฐุง ุจุงู„ู†ุณุจุฉ ู„ุฅูŠุดุŸ ู„ู€ Radio

794
01:09:09,260 --> 01:09:14,060
Selectivity ู„ูŠุด ู…ุฑุงุช ุจุชู†ูˆุฌุฏ ู…ุฑุงุช ุจุชู†ูˆุฌุฏุดุŸ ุจุชู†ูˆุฌุฏ

795
01:09:14,060 --> 01:09:18,300
ู„ู…ุง ูŠูƒูˆู† ุนู†ุฏ ุงู„ orbital size ู…ุฎุชู„ู ููŠ ุงู„ dipole ูˆุงู„

796
01:09:18,300 --> 01:09:21,140
dipolarophile ูˆุงุฌุฏู‡ุงุŒ ุงู„ูƒุจูŠุฑ ุจูŠุฑูˆุญ ู…ุน ุงู„ูƒุจูŠุฑ

797
01:09:21,140 --> 01:09:26,920
ุงู„ุตุบูŠุฑ ู…ุน ุงู„ุตุบูŠุฑุŒ ุจุชูƒูˆู† ู†ุงุชุฌ ูˆุงุญุฏ ู„ูƒู† ู„ูˆ ูƒุงู† ุงู„

798
01:09:26,920 --> 01:09:32,420
orbital size ู†ูˆุนุง ู…ุง ู…ุชุดุงุจู‡ ู‡ูŠุชูƒูˆู† mixture of

799
01:09:32,420 --> 01:09:33,420
products

800
01:09:36,710 --> 01:09:41,650
ุจู‡ูŠูƒ ุชู‚ุฑูŠุจุง ุจู†ูƒูˆู† ุฎู„ุตู†ุง ู…ูˆุถูˆุน ุงู„ mechanism of 1,3

801
01:09:41,650 --> 01:09:44,610
-dipolar cycloaddition ูˆุดูˆูู†ุง ูƒูŠู ุงู„ mechanisms

802
01:09:44,610 --> 01:09:49,230
ุจุชุฌุงูˆุจ ุนู„ู‰ ููƒุฑุฉ ุงู„ stereo selectivity ูˆุงู„ radio

803
01:09:49,230 --> 01:09:53,150
selectivity ุงู„ุขู† ู„ูˆ ุงุฌูŠู†ุง ุนู„ู‰ ุงู„ 1,3-dipoles ุฃู†ุง 

804
01:09:53,150 --> 01:09:57,750
ู‚ู„ุชู„ูƒูˆุง ุฃุดู‡ุฑ ุงู„ 1,3-dipoles ุงู„ nitrile oxides

805
01:09:57,750 --> 01:10:03,070
ุงู„ุขู† ุงู„ nitrile oxides ููŠ ุงู„ุบุงู„ุจ ุจู†ุนู…ู„ู„ู‡ุง ุฅูŠุด ุงุณู…ู‡ุŸ

806
01:10:03,070 --> 01:10:06,950
generation ูŠุนู†ูŠ ู…ุงุจุชูƒูˆู†ุด ู…ูˆุฌูˆุฏุฉ ุนู„ู‰ ุดูƒู„ nitrile

807
01:10:06,950 --> 01:10:12,150
oxide ู„ุฃุŒ ุฃู†ุง ุจ .. ุจูŠูƒูˆู† ุนู†ุฏูŠ precursor ู…ุฑุช ุนู„ูŠูƒู…

808
01:10:12,150 --> 01:10:16,370
ูƒู„ู…ุฉ precursor ูŠุนู†ูŠ ู…ุงุฏุฉ ุจุทูˆู„ ู…ู†ู‡ุง ุงู„ nitrile

809
01:10:16,370 --> 01:10:18,170
oxide ุจุฑูŠู‡

810
01:10:20,660 --> 01:10:26,440
ู‡ุฐุง ุงู„ precursor ุจุญุถุฑู‡ ุฃุซู†ุงุก ุงู„ุชูุงุนู„ ุจุนู…ู„ 

811
01:10:26,440 --> 01:10:29,260
generation of nitrile oxide ู…ุฌุฑุฏ ู…ุง ุนู…ู„ุช ู„ู‡ 

812
01:10:29,260 --> 01:10:33,820
generation reactive ุจุชูุงุนู„ุŒ ุจู„ุงู‚ูŠ ุงู„ double bond

813
01:10:33,820 --> 01:10:37,600
ุงู„ู…ู†ุงุณุจุฉ ุจุชูุงุนู„ ู…ุงู„ุงุฌู‡ุงุด double bond ุงู„ู…ู†ุงุณุจุฉ ุฅูŠุดุŸ

814
01:10:38,540 --> 01:10:42,620
ุจุชูุนู„ ู…ุน ู†ูุณู‡ ุจุนู…ู„ diaper ู…ุน ู†ูุณู‡ ูŠุนู†ูŠ ุงู„ Nitrile

815
01:10:42,620 --> 01:10:47,100
Oxide ุงู„ Nitrile Oxide ุฅุฐุง ุตุฑู†ุง ุนุงู…ู„ูŠู† ู„ู‡ ุงู„

816
01:10:47,100 --> 01:10:52,240
generation ูˆู…ู„ุฌุงุด ุงู„ double bond ุงู„ู…ู†ุงุณุจุฉ ูŠุชูุงุนู„

817
01:10:52,240 --> 01:10:56,360
ู…ุนู‡ุง ุนู„ู‰ ุทูˆู„ ุจูŠุฑูˆุญ ุจุชูุงุนู„ ู…ุน ู†ูุณู‡ ุงุชู†ูŠู† ู…ู† ู‡ุฐุง ุจูŠุนุทูŠู†ุง

818
01:10:56,360 --> 01:11:06,290
R C double bond M O ูˆุฃู†ุง R C double bond MO ุจูŠูƒูˆู† 

819
01:11:06,290 --> 01:11:09,910
minus plus ุจู‡ุฐุง ุงู„ุดูƒู„ ู‡ุฐุง ู…ุฑูƒุจ ุงุณู…ู‡ ููŠูˆุฑูƒุณุงู† ู‡ุฐุง

820
01:11:09,910 --> 01:11:16,270
ุฏุงูŠู…ุง ุงุชุทู„ุนูˆุง ุงู„ู…ูƒูˆู†ุงุช ุชุจุนุชู‡ RCNO RCNO ููŠูˆุฑูƒุณุงู†

821
01:11:16,270 --> 01:11:16,950
ุจู†ุณู…ูŠู‡

822
01:11:21,470 --> 01:11:26,330
ู…ู„ุงู‚ุงุด ู…ุน ู…ูŠู† ูŠุชูุงุนู„ ุฅูŠุด ุจูŠุนู…ู„ุŸ ุงู„ dimerization

823
01:11:26,330 --> 01:11:30,210
ุงู„ุขู† ู…ุด ู…ูˆุถูˆุน ุงู„ dimer ุงุญู†ุง ู‡ู†ุญุท ู„ู‡ double bond

824
01:11:30,210 --> 01:11:33,990
ู…ู†ุงุณุจุฉ ูŠุชูุงุนู„ ู…ุนู‡ุง ูˆููŠ ูƒู„ ุงู„ุฃุญูˆุงู„ ู„ูˆ ุงุดุชุบู„ุชูˆุง ููŠ

825
01:11:33,990 --> 01:11:37,550
ู…ุณุชู‚ุจู„ ุญูŠุงุชูƒู… ุจ nitrile oxides ู‡ุชู„ุงุญุธูˆุง ุฅู†ู‡ ุฌุฏ ู…ุง

826
01:11:37,550 --> 01:11:43,410
ุชุญุทูˆู„ู‡ ุฅู„ุง ุฌุฒุก ู…ู†ู‡ ูŠุนู…ู„ ุฅูŠุดุŸ dimer ูˆุงู„ dimer ุฃู†ุง

827
01:11:43,410 --> 01:11:47,690
ุฑุบุจุงู† ูˆู„ุง ู…ุง ุจุฏูŠุด ุฅูŠุงู‡ุŸ ุฃู†ุง ู…ุง ุจุฏูŠุด ุฅูŠุงู‡ ุงู„ุขู† ุทูŠุจ ูƒูŠู

828
01:11:47,690 --> 01:11:52,750
ุจู†ุญุถุฑู‡ุŸ ุฅุฐุง ุจุฏุฃู†ุง ู…ู† ุงู„ aldohide oxime ูƒู†ุง

829
01:11:52,750 --> 01:11:56,570
ุจู†ุนุฑู ุงู„ oxime ู‡ุฐุงุŒ ุงู„ oxime ู„ูˆ ุนู…ู„ู†ุง ู„ู‡ chlorination

830
01:11:56,570 --> 01:12:01,310
ุจ chlor .. ุจ chloroform ูˆููŠ ุทุฑู‚ ุทุจุนุง ุชุงู†ูŠุฉ ุบูŠุฑ

831
01:12:01,310 --> 01:12:05,130
ุบุงุฒ ู„ูƒู„ูˆุฑุŒ ุฃู†ุง ูƒุซูŠุฑ ุงุดุชุบู„ ููŠู‡ ูƒู†ุช ุฃุณุชุนู…ู„ ู†ูุณ ุบุงุฒ

832
01:12:05,130 --> 01:12:08,410
ู„ูƒู„ูˆุฑ ูŠุนู†ูŠ ุจุณ ููŠ ุทุฑู‚ ุชุงู†ูŠุฉ ูƒุชูŠุฑุฉ

833
01:12:08,410 --> 01:12:11,650
N-chlorosuccinimide ูˆุบูŠุฑู‡ ูˆุบูŠุฑุชู‡ ุงู„ู…ู‡ู…

834
01:12:11,650 --> 01:12:16,820
chlorination ู‡ุฐุง ุงู„ chlorination ุจุจุฏู„ ุงู„ H ู‡ุฐู‡ ุจ CL

835
01:12:16,820 --> 01:12:23,740
ุดูˆ ุตุงุฑุŸ ู‡ุฐุง ุงู„ู…ุฑูƒุจ ุงุณู…ู‡ chlorooxime ุตุงุฑ chlorooxime

836
01:12:23,740 --> 01:12:29,760
ุฅุฐุง ู‡ุฐุง ุงู„ precursor ุตุงุฑ chlorooxime ุฃูˆ ู…ุฑุงุช ุจูŠุณู…ูˆู‡

837
01:12:29,760 --> 01:12:33,340
hydroxamoyl chloride ูŠุนู†ูŠ ู‡ุชู‚ุฑูˆุง ุงู„ุงุณู…ูŠู†

838
01:12:33,340 --> 01:12:36,380
hydroxamoyl

839
01:12:36,380 --> 01:12:38,640
chloride

840
01:12:39,650 --> 01:12:43,190
ุณูˆุงุก chlorooxime ุฃูˆ hydroxamoyl chloride ู‡ุฐุง ุงู„ pre

841
01:12:43,190 --> 01:12:47,990
ูƒูŠุฑุณุฑ ุงู„ุขู† ู‡ุฐุง ุงู„ุจุฑูŠ ูƒูŠุฑุณุฑ ุฃุซู†ุงุก ุงู„ุชูุงุนู„ ุจู…ุฌุฏ ุนู„ูŠู‡

842
01:12:47,990 --> 01:12:51,510
ุชุฑูŠ ุฅูŠุซูŠู„ ุฃู…ูŠู† ุชุฑูŠ ุฅูŠุซูŠู„ ุฃู…ูŠู† ุจุงุณ ุงูŠุด ู‡ูŠุณุญุจ ู…ู†ู‡

843
01:12:51,510 --> 01:12:57,270
HCl ู‡ูŠูƒูˆู† ุงู„ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ ุจูŠู„ุงู‚ูŠ ุงู„ู€ double bond

844
01:12:57,270 --> 01:13:05,050
ุจุชูุงุนู„ ู…ุนุงู‡ุง ุฅุฐุง ุดูู†ุง ูƒูŠู ุงุญู†ุง ุจู†ุญุถู‘ุฑ ุงู„ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ

845
01:13:05,050 --> 01:13:11,690
ู…ุจุชุฏุฆูŠู† ู…ู† ุงูŠุดุŸ ุจู†ูุน ู†ู‚ูˆู„ ู…ุจุชุฏุฆูŠู† ู…ู† ุงู„ู€ ุฏูŠู‡ุงูŠุฏุŸ ู…ุง

846
01:13:11,690 --> 01:13:16,790
ู‡ูˆ ุงู„ู€ ุฏูŠู‡ุงูŠุฏ ู†ูุณู‡ ุจูŠุตูŠุฑ ุฃูˆูƒุณูŠู… ูˆุงุถุญุŸ

847
01:13:16,790 --> 01:13:21,430
ุงู„ุฏูŠู‡ุงูŠุฏุŒ ุฃูˆูƒุณูŠู…ุŒ ูƒู„ูˆุฑ ุฃูˆูƒุณูŠู…ุŒ ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏุŒ ุจุนุฏูŠู†

848
01:13:21,430 --> 01:13:27,290
ุจุถูŠู ู„ู‡ ุงู„ู€ double bond ู‡ุฐู‡ ุงู„ุทุฑูŠู‚ุฉ ู„ุชุญุถูŠุฑ ุงู„ู€

849
01:13:27,290 --> 01:13:32,270
precursor ู„ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ ู…ู…ูƒู† ู…ู† ุงู„ู€ nitro

850
01:13:32,270 --> 01:13:32,970
compounds

851
01:13:36,030 --> 01:13:42,410
RCH2NO2 ู„ูˆ ูุนู„ูˆู‡ ู…ุน ููŠู†ูŠู„ isocyanate ุจุชุนู…ู„ูˆุง ุจู‡ุฐุง

852
01:13:42,410 --> 01:13:49,730
ุงู„ุดูƒู„ ูˆุจุนุฏูŠู† ุจูŠูƒูˆู† ุงูŠุดุŸ ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ ู‡ุฐุง ุฃูƒุซุฑ ู„ู„ู€

853
01:13:49,730 --> 01:13:53,010
ุงู„ู€ ุฃู„ูŠูุงุชูŠูƒ ูƒูˆู…ุจุงูˆู†ุฏุฒ ู‡ุฐุง ุฃูƒุซุฑ ู„ู„ู€ ุงู„ุฃุฑูˆู…ุงุชูŠูƒ ูƒูˆู…ุจุงูˆู†ุฏุฒ

854
01:13:53,010 --> 01:13:57,590
ูŠุนู†ูŠ ุฃู† ุงู„ู€ R ุชูƒูˆู† ุฃู„ูŠูุงุชูŠูƒ ุบุงู„ุจุง ู…ู† ู‡ุฐุง ุงู„ู…ุตุฏุฑ ุฃูˆ

855
01:13:57,590 --> 01:14:01,590
ุงุณุชูŠู„ ุงู„ู€ R ุชูƒูˆู† ุฃุฑูˆู…ุงุชูŠูƒ ุบุงู„ุจุง ู…ู† ู‡ุฐุง ุงู„ู…ุตุฏุฑ ุทุจุนุง

856
01:14:01,590 --> 01:14:08,070
ุฃูŠ ุงู„ู…ุตุฏุฑูŠู† ุงู„ุฃุดู‡ุฑุŸ ู‡ุฐุง ุงู„ู…ุตุฏุฑ ูŠุนู†ูŠ ู‡ุฐุง ุฃุดู‡ุฑ ู…ุตุฏุฑ ู„ู„ู€ 

857
01:14:08,070 --> 01:14:11,410
generation of nitrile oxide ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฏูŠู‡ุงูŠุฏ ุฃูˆูƒุณูŠู…ูŠ

858
01:14:11,410 --> 01:14:19,030
ูƒู„ูˆุฑ ุฃูˆูƒุณูŠู…ูŠ ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ okay ู„ูˆ ุฃุฌูŠู†ุง ู„ู†ูŠุชุฑุงู„

859
01:14:19,030 --> 01:14:24,090
ุณุงู„ูุงูŠุฏ ูƒูŠู ุจู†ุนู…ู„ ู„ู‡ generationุŸ ุจู†ุฌูŠุจ ู‡ุฐุง ุงู„ู…ุฑูƒุจ ูˆ

860
01:14:24,090 --> 01:14:29,290
ุจู†ุณุฎู‘ู†ู‡ ุดูˆูŠุฉ ู„ุญุธุฉ ู‡ุฐุง ุงู„ู…ุฑูƒุจ ู…ุฌุฑุฏ ู…ุง ู†ุณุฎู‘ู†ู‡ ู‡ู†ุง ููŠ

861
01:14:29,290 --> 01:14:33,270
ุนู†ุฏูƒู… ู‡ุฐู‡ ูˆู‡ุฐู‡ ุจุฏุฃ ุชูŠุฌูŠ ู‡ู†ุง ูŠุนู†ูŠ ุจุฏู‡ ูŠูู‚ุฏ ุฌุฒุก ุงูŠุดุŸ

862
01:14:34,290 --> 01:14:39,790
-CO2 ุซุงู†ูŠ ุฃูƒุณูŠุฏ ุงู„ูƒุฑุจูˆู† ุฃุนุทุงู†ูŠ ู†ูŠุชุฑุงู„ ุณุงู„ูุงูŠุฏ ูˆุงุถุญ

863
01:14:39,790 --> 01:14:45,110
ูุงู„ู†ูŠุชุฑุงู„ ุณุงู„ูุงูŠุฏ ู…ู† ู‡ุฐุง ุงู„ู…ุฑูƒุจ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏ ุฃู…ุงู…ู†ุง

864
01:14:45,110 --> 01:14:50,050
ุจุงู„ุชุณุฎูŠู† ุจูŠูู‚ุฏ ุซุงู†ูŠ ุฃูƒุณูŠุฏ ุงู„ูƒุฑุจูˆู† ูˆุจูŠุนุทูŠู†ูŠ ู†ูŠุชุฑุงู„

865
01:14:50,050 --> 01:14:59,310
ุณุงู„ูุงูŠุฏ ุทูŠุจ ู„ูˆ ุจุฏู†ุง ู†ูŠุชุฑุงู„ ุฃู…ูŠู† ุชู‚ุฑูŠุจุง ุงู„ููƒุฑุฉ

866
01:14:59,310 --> 01:15:03,390
ุงู„ุฃุฎูŠุฑุฉ ู…ู†ู‡ ุฒูŠ ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏ ู‡ู†ุงูƒ ูƒุงู† ุนู†ุฏูŠ ูƒู„ูˆุฑูˆ

867
01:15:04,530 --> 01:15:10,010
ุฃูˆูƒุณูŠู… ู‡ู†ุง C double bond N N H ู‡ูŠุฏุฑุงุฒูˆู† ูˆ

868
01:15:10,010 --> 01:15:13,430
ูƒู„ูˆุฑูˆู‡ูŠุฏุฑุงุฒูˆู†

869
01:15:13,430 --> 01:15:18,230
ุนุงุฏุฉ ุจูŠุณู…ูˆู‡ ู‡ูŠุฏุฑุงุฒูˆู†ูˆูŠู„ ูƒู„ูˆุฑูŠุฏ ู‡ูŠุฏุฑุงุฒูˆู†ูˆูŠู„

870
01:15:18,230 --> 01:15:24,030
ูƒู„ูˆุฑูŠุฏ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ ูƒู„ูˆุฑูˆู‡ูŠุฏุฑุงุฒูˆู† ุจุงู„ู€ ุชุฑูŠ ุฅูŠุซูŠู„ ุฃู…ูŠู†

871
01:15:24,030 --> 01:15:34,640
ุดูˆ ู‡ูŠุณุญุจุŸ H ูˆ Cl ู‡ูŠุนู…ู„ ู„ู‡ ู†ูŠุชุฑุงู„ ุฃู…ูŠู† ุทุจุนุง ู‡ู„

872
01:15:34,640 --> 01:15:41,060
ู…ู…ูƒู† ู…ู† ู…ุฑูƒุจุงุช ุฒูŠ ู‡ุฐุง ู†ุณุฎู‘ู† ูˆูŠูู‚ุฏ ุฌุฒุก ู†ุชุฑูˆุฌูŠู† ู…ุฑูƒุจุงุช

873
01:15:41,060 --> 01:15:46,280
ุฒูŠ ู‡ุฐุง ู†ุณุฎู‘ู† ูˆูŠูู‚ุฏ ุฌุฒุก ู†ุชุฑูˆุฌูŠู† ุจุฑุถู‡ ูˆุงุฑุฏ ุงู„ุขู†

874
01:15:46,280 --> 01:15:52,360
ุงู„ุทุฑูŠู‚ุฉ ุงู„ุฃุดู‡ุฑ ู„ุชุญุถูŠุฑ ู†ูŠุชุฑุงู„ ุฃู…ูŠู† ุงู„ู€ Hydrazinoid

875
01:15:54,430 --> 01:15:58,170
ุจุดูƒู„ ุนุงู… ู‡ูŠุฏุฑุงุฒูˆู†ูˆูŠู„ ูƒู„ูˆุฑูŠุฏ ุจุงู„ู€ triethylamine

876
01:15:58,170 --> 01:16:03,430
ุจูŠุนุทูŠู†ูŠ ู†ูŠุชุฑุงู„ ุฃู…ูŠู† ุงู„ุนู…ู„ูŠุฉ ู…ุด ุตุนุจุฉ ู…ูˆุฌูˆุฏุฉ ุญุชู‰ ููŠ

877
01:16:03,430 --> 01:16:07,810
ู…ุฎุชุจุฑุงุชู†ุง ูŠุนู†ูŠ ูƒุซูŠุฑ ุจู†ุญุถู‘ุฑู‡ ูˆุทุจุนุง ุจุงู„ุตูŠู† ุฃู†ู‡ ู‡ุฐุง

878
01:16:07,810 --> 01:16:13,550
ูƒูŠู ุจุฏู‡ ูŠุชุญุถู‘ุฑ ู‡ุฐุงุŸ ุจุชุญุถู‘ุฑ ู…ู…ูƒู† ู…ู† ุงู„ู€ chlorination

879
01:16:13,550 --> 01:16:19,270
ู„ู„ู‡ูŠุฏุฑุงุฒูˆู† ูˆุงุฑุฏ ูˆููŠ ุทุฑูŠู‚ุฉ ู…ุดู‡ูˆุฑุฉ ูƒุซูŠุฑ ุงุณู…ู‡ุง ุฌุงุจูŠ

880
01:16:19,270 --> 01:16:23,250
ูƒู„ูŠู†ุฌู…ุงู† ุฑูŠุงูƒุดู† ูˆุงุฑุฏุฉ ุงู„ุทุฑูŠู‚ุชูŠู† ูˆุงุฑุฏุงุช ูˆุงู„ุฃุดู‡ุฑ

881
01:16:23,250 --> 01:16:27,430
ููŠู‡ู… ุงู„ุฌุงุจูŠ ูƒู„ูŠู†ุฌู…ุงู† ุฑูŠุงูƒุดู† ุฎู„ู‘ู†ุง ู†ู‚ูˆู„ ุฃู†ู‡ ุงู„ู†ูŠุชุฑุงู„

882
01:16:27,430 --> 01:16:31,010
ุฅูŠู…ูŠู† ู…ู† ุงู„ู‡ูŠุฏุฑุงุฒูˆู† ูˆุงู„ู‡ุงู„ุงูŠุฏุฒ ูˆุงู„ู†ูŠุชุฑุงู„ ุฃูƒุณุงูŠุฏุฒ

883
01:16:31,010 --> 01:16:37,740
ู…ู† ุงู„ู€ ูƒู„ูˆุฑ ุฃูˆูƒุณูŠู…ุงู„ุงุณุงูŠุชุณ ุนุงุฏุฉ ู„ุฃ ุจุชู†ูˆุฌุฏ ูƒุงุณุงูŠุชุณ

884
01:16:37,740 --> 01:16:42,480
ูŠุนู†ูŠ ู…ุง ููŠุด ููŠู‡ุง ู…ุดูƒู„ุฉ ูˆุจู†ู‚ุฏุฑ ู†ูุนู„ู‡ุง ุงู„ุฏูŠุงุฒูˆู…ูŠุซูŠู†

885
01:16:42,480 --> 01:16:49,820
ู„ู‡ ุทุฑู‚ ู…ุนูŠู†ุฉ ูƒูŠู ูŠุญุถู‘ุฑูˆู‡ ุงู„ุขู† ู„ูˆ ุจุฏู†ุง ู†ุงุฎุฐ ุฃู…ุซู„ุฉ

886
01:16:49,820 --> 01:16:59,220
ููŠ ุงู„ู†ู‡ุงูŠุฉ ู„ุงุญุธูˆุง ุนู†ุฏู‡ ุนุฏุฏ ูƒุจูŠุฑ ุฌุฏุง ู…ู† ุงู„ุฃู…ุซู„ุฉ ู‡ู„

887
01:16:59,220 --> 01:17:04,700
ูŠุงุชูˆุฑุง ุจุฏูŠ ุฃุณุชุนุฑุถู‡ู…ุŸ ู„ุฃ ุฃู†ุง ุจุฏูŠ ุฃุญูƒูŠ ุฃููƒุงุฑ ุนุงู…ุฉ ููŠ

888
01:17:04,700 --> 01:17:11,360
ู…ูˆุถูˆุน ุงู„ุฃู…ุซู„ุฉุŒ ุงู„ุฃููƒุงุฑ ุงู„ุนุงู…ุฉ ุฃู†ู‡ ุจุฏู†ุง ู†ููƒู‘ุฑ ุฏุงุฆู…ุง

889
01:17:11,360 --> 01:17:16,060
ููŠ ุฃูŠ ู…ุซุงู„ ุฃู†ู‡ ุนู†ุฏูŠ two possible products

890
01:17:17,200 --> 01:17:22,960
ูŠุนู†ูŠ ุฅุฐุง ุฃู†ุชู… ุจุชู‚ุฑุฃูˆุง ู…ู‚ุงู„ ุงู„ู…ู‚ุงู„ ุจูŠูƒูˆู† ุดุฎุต ุนู…ู„

891
01:17:22,960 --> 01:17:27,100
ุงู„ุชุฌุฑุจุฉ ูุตู„ ุงู„ู†ุงุชุฌ ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ูŠุง ุจูŠูƒูˆู† ูุตู„ one

892
01:17:27,100 --> 01:17:30,600
product ูŠุง mixture of products ูˆุทู„ุน ู†ุณุจุฉ ุงู„ู…ุฆูˆูŠุฉ

893
01:17:30,600 --> 01:17:35,720
ู„ูƒู† ู„ูˆ ุงุญู†ุง ู‚ู„ู†ุง ู„ูƒู… ุฃูƒู…ู„ ุฃูŠ ู…ุนุงุฏู„ุฉ cycle addition

894
01:17:35,720 --> 01:17:38,920
one three bipolar cycle addition ุฃูˆ deals other

895
01:17:38,920 --> 01:17:43,810
reaction ุงู„ุฃุตู„ ุจุดูƒู„ ุนุงู… ุฃู† ุนู†ุฏูƒู… ุงูŠุดุŸ two products

896
01:17:43,810 --> 01:17:50,610
ุทุจุนุง ุจุดุฑุท ุฃู† ุงู„ู€ reactants ุชูƒูˆู† unsymmetrical ู„ุฃู†ู‘ู‡

897
01:17:50,610 --> 01:17:54,830
ู„ูˆ ู…ุน reactants symmetrical ุฃุฌู„ู‘ุจูˆู‡ ู‡ูŠุทู„ุนูˆุง ู†ูุณ

898
01:17:54,830 --> 01:18:01,350
ุงู„ู†ุงุชุฌ ู…ุซู„ุง ู‡ู†ุง ู‡ูŠุนู†ุฏูŠ A ุฒุงุฆุฏ ุชุทู„ุน ู…ุนุงู‡ ู‡ุฐู‡ ุงู„ุขู†

899
01:18:01,350 --> 01:18:06,800
ู…ุชุตู„ุฉ ููŠู‡ ุฃู† ู‡ุฐู‡ ุงู„ุขู† free ุตุญ ูˆู„ุง ู„ุฃุŸ ุงู„ุขู† ูˆู‡ูŠ

900
01:18:06,800 --> 01:18:10,680
ุนู†ุฏูŠ double bond ู‡ูŠ ู…ุชุตู„ุฉ ุจู…ุซูŠู„ ูˆู‡ูŠ ุจููŠู†ูŠู„ ููŠ ู‡ุฐู‡

901
01:18:10,680 --> 01:18:17,840
ุงู„ุญุงู„ุฉ ู‡ุฐุง symmetrical ูˆู„ุง ู„ุฃุŸ ูˆู‡ุฐุง ... ุฅุฐุง ูƒู…

902
01:18:17,840 --> 01:18:22,560
ู†ุงุชุฌ ู‡ู†ุง ู…ุชูˆู‚ุนุŸ ุงุซู†ูŠู† ู„ุงุญุธูˆุง ู‡ูˆ ู‡ู†ุง ู‡ูŠ ูŠุณุชุนู…ู„

903
01:18:22,560 --> 01:18:27,500
ุงู„ู€ ููŠู†ูŠู„ ุงุฒุงูŠุฏ ุจุนุฏูŠู† ุญุทู‘ู‡ ู„ู„ูƒุงุฑุจูˆู† ุงู„ู„ูŠ ู…ุชุตู„

904
01:18:27,500 --> 01:18:34,310
ุจุงู„ููŠู†ูŠู„ ุนู†ุฏ ู†ูŠุชุฑูˆุฌูŠู† ุงู„ุญู…ู„ุฉ ุงู„ูู†ู„ ู„ูˆ ู‚ู„ู†ุง ู„ูƒู… ุทุจ

905
01:18:34,310 --> 01:18:40,370
ุงูŠุด ุงู„ู†ุงุชุฌ ุงู„ุซุงู†ูŠุŸ ุงู„ู†ุงุชุฌ ุงู„ุซุงู†ูŠ ุฃู† ุงู„ู…ุซูŠู„ ุชูƒูˆู† ู‡ู†ุง

906
01:18:40,370 --> 01:18:44,950
ูˆุงู„ููŠู†ู„ ุชูƒูˆู† ู‡ู†ุง ูŠุนู†ูŠ ู„ูˆ ุฃู†ุชู… ุจุชูƒูˆู†ูˆุง ุชูƒู…ู„ูˆุง

907
01:18:44,950 --> 01:18:48,070
ุงู„ู…ุนุงุฏู„ุฉ ุฃู†ุชู… ู…ุด ู‚ุงุนุฏูŠู† ููŠ ุงู„ู…ุฎุชุจุฑ ู„ุงุฒู… ุชุญุทู‘ูˆู„ูŠ

908
01:18:48,070 --> 01:18:52,790
ูƒู… ู†ุงุชุฌุŸ two possible products ุชู…ุงู…ุŸ ุงู„ุขู† ู‡ูˆ ุนู…ู„

909
01:18:52,790 --> 01:19:00,130
ุชุฌุฑุจุฉ ูˆุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ูุตู„ู†ุง ู†ุงุชุฌ ูˆุงุญุฏ ู‡ุฐุง ุงู„ูƒู„ุงู… ู‡ูŠุฏู„ู‘ูˆุง

910
01:19:00,130 --> 01:19:03,470
ูŠุชูƒุฑู‘ุฑ ุฏุงุฆู…ุง ุงู„ุชูุงุนู„ ู…ุน ุงู„ู€ 1,3-dipolar ุนู„ู‰ ุฃุทุฑุงู ุงู„ู€

911
01:19:03,470 --> 01:19:08,750
1,3-dipolar ู‡ูŠ ุงู„ู€ diazomethane ู‡ูŠุชูุงุนู„ ูˆูŠู†ุŸ ู‡ุงู† ูˆู†

912
01:19:08,750 --> 01:19:13,150
ู„ุงุญุธูˆุง ุงู„ู€ diazomethane ุงู„ุจุนุถ ู…ู†ูƒู… ู‡ูŠุฌูŠ ูŠู‚ูˆู„ ุทุจ ูŠุง

913
01:19:13,150 --> 01:19:17,470
ุฑุจ ู…ุง ุงุญู†ุง ุฃุฎุฐู†ุงู‡ ุจุดูˆูŠุฉ ุชุณุฎูŠู† ุจูŠูู‚ุฏ ู†ุชุฑูˆุฌูŠู†

914
01:19:17,470 --> 01:19:22,940
ูˆุจูŠุนุทูŠู†ูŠ ูƒุงุฑุจูŠู† ุตุญ ูˆู„ุง ู„ุฃุŸ ุนุดุงู† ูƒุฏู‡ ูŠุง ุฒูˆุง ู…ุซูŠู„ ุญุชู‰

915
01:19:22,940 --> 01:19:26,740
ู…ู† ุงู„ู…ุฑูƒุจุงุช ุงู„ู„ูŠ ุตุนุจุฉ ููŠ ุงู„ุชุญุถูŠุฑ ูˆุนุงุฏุฉ ุจุฏู‡ุง ุฒุฌุงุฌ

916
01:19:26,740 --> 01:19:30,920
ู†ุงุนู… ุงู„ู„ูŠ ู…ุง ูŠุนู…ู„ุด ุงู„ูุฌุงุฑ ูˆุจูŠุญุทู‘ูˆุง shield ุญู…ุงูŠุฉ

917
01:19:30,920 --> 01:19:34,440
ุฎูˆูุง ุฃู† ูŠุถุฑ ุงู„ู†ุงุณ ุงู„ู„ูŠ ุจูŠุดุชุบู„ูˆุง ููŠู‡ ูŠุนู†ูŠ ุงู„ุดุบู„

918
01:19:34,440 --> 01:19:39,180
ููŠู‡ ู…ุชุนุจ ู„ูˆ ุนู…ู„ูˆุง ุชุณุฎูŠู† ุฃูˆ ููˆุชูˆู„ูŠุณูŠุฒ ุงู„ุงุญุชู…ุงู„

919
01:19:39,180 --> 01:19:44,620
ูุนู„ุง ุฃู†ู‡ ูŠูู‚ุฏ ู…ู† ู‡ู†ุง ูˆูŠุนู…ู„ ูƒุงุฑุจูŠู† ูˆุจุงู„ุชุงู„ูŠ ู„ุงุญุธูˆุง

920
01:19:44,620 --> 01:19:48,280
ู‡ุฐุง ุงู„ุชูุงุนู„ ู„ูˆ ูƒู†ุช ูƒุชุจุช ู„ูƒู… ุญุฑุงุฑุฉ ุฃูˆ ููˆุชูˆู„ูŠุณูŠุฒ ู…ู…ูƒู†

921
01:19:48,280 --> 01:19:51,920
ูˆุงุญุฏุฉ ุดุงุทุฑุฉ ุชู‚ูˆู„ okay ุฏูŠุงุฒูˆู…ูŠุซูŠู† ูู‚ุฏ ุงู„ู€ ู†ุชุฑูˆุฌูŠู†

922
01:19:51,920 --> 01:19:56,560
ุนู…ู„ ูƒุงุฑุจูŠู† ุจุนุฏูŠู† ุชุฌูŠุจ ุงู„ูƒุงุฑุจูŠู† ู‡ุงุฐูŠ ุงู„ู„ูŠ ุญุงู…ู„ุฉ ู…ุซูŠู„

923
01:19:56,560 --> 01:20:00,520
ูˆู…ุซูŠู„ ูˆุชุนู…ู„ ุญู„ู‚ุฉ ุซู„ุงุซูŠุฉ ู‡ุฐุง ุงู„ูƒู„ุงู… ูƒู„ู‡ ูˆู‚ุชุงุด

924
01:20:00,520 --> 01:20:09,260
ู…ู‚ุจูˆู„ ู„ูˆ ุฃู†ุง ู‚ู„ุช ุดูˆูŠุฉ heat ุฃูˆ ุถูˆุก ูŠู…ูƒู† ู„ูƒู† ู„ุงุญุธูˆุง

925
01:20:09,260 --> 01:20:13,400
ุงู„ู€ condition ู‡ู†ุง ููŠ ุงู„ู€ ุฏูŠุงุฒูˆ ู…ูŠุซูŠู† ุงูŠุดุŸ Zero degree

926
01:20:13,400 --> 01:20:19,200
centigrade ูˆ ุฃุนุทุงู‡ ูˆุฌุฏ ุนุดุงู† ู…ุง ูŠูƒุณุฑุด ุงู„ู€ nitrogen ูˆ

927
01:20:19,200 --> 01:20:24,080
ูŠุชูุงุนู„ ูƒู€ one three dipole ูุงู„ุฏูŠุงุฒูˆ ู…ูŠุซูŠู† ุจุฏู‘ู‡ ูŠุธู„ู‘

928
01:20:24,080 --> 01:20:28,960
ุจููƒุฑูƒู… ุฃู†ู‘ู‡ ู„ูˆ ูู„ุชุช ุงู„ุดุฑูˆุท ุดูˆูŠุฉ ููŠ ุชุณุฎูŠู† ุฃูˆ ุถูˆุก

929
01:20:29,760 --> 01:20:34,480
ู‡ูŠุญูˆู„ ู„ุฅูŠุดุŸ ู„ูƒุงุฑุจูŠู† ูˆูŠุตูŠุฑ ูŠุดุบู„ ูƒูŠู…ูŠุงุก ูƒุงุฑุจูŠู†ุŒ ู‡ูŠุจุทู„

930
01:20:34,480 --> 01:20:41,640
ูƒู€ one three dipole ูˆุงุถุญ ุงู„ููƒุฑุฉุŸ ู‡ุฐุง ู†ูŠุชุฑุงู„ ุณุงู„ูุงูŠุฏุŒ ูƒู…

931
01:20:41,640 --> 01:20:49,680
ู†ุงุชุฌ ุจุชูˆู‚ู‘ุนู‡ ุนู„ู‰ ุทูˆู„ุŸ

932
01:20:49,680 --> 01:20:55,100
ูˆุงุญุฏุŒ

933
01:20:55,100 --> 01:21:00,900
ู„ูŠุดุŸ ู„ุฃู† ู‡ุฐุง ู…ุชู…ุงุซู„ุŒ ูŠุนู†ูŠ ู„ูˆ ุฌู„ุจุชู‡ ู‡ุฐู‡ ู‡ุฐู‡

934
01:21:00,900 --> 01:21:07,120
Cyclopentane ู…ุชู…ุงุซู„ุฉ ุชู…ุงู… ูƒู„ ู‡ุฐู‡ ุงู„ุฃู…ุซู„ุฉ ู…ุง ู„ู…

935
01:21:07,120 --> 01:21:12,760
ุชุชุฏุฑู‘ุจูˆุง ุฃู†ุชู… ุจุฅูŠุฏูŠูƒู… ุฃู†ุชู… ุชูƒุชุจูˆู‡ุง ู‡ุชุชุบู„ู‘ุจูˆุง ุงู„ุขู†

936
01:21:12,760 --> 01:21:17,740
ุฃุญูŠุงู†ุง ุจูŠูƒูˆู† ุงู„ุชูุงุนู„ Intramolecular ูŠุนู†ูŠ ุงู„ู€

937
01:21:17,740 --> 01:21:20,720
Nitrile Oxide ูŠุนู†ูŠ ู„ุงุญุธูˆุง ู‡ู†ุง ู‡ูŠ Nitrile Oxide

938
01:21:20,720 --> 01:21:25,000
ู…ู…ูƒู† ุนุดุงู† ุงู„ุณู‡ูˆู„ุฉ ุจุณ ุฃู†ุง ุฃุนูŠุฏ ุฑุณู…ู‡ ุฃุฎู„ูŠ ุงู„ู€ Oxygen

939
01:21:25,000 --> 01:21:33,840
ู‡ู†ุง ู‡ุฐู‡ ุงู„ู€ 1,3-dipole ูˆู‡ุฐู‡ ุงู„ู€ double bond ุทุจุนุง ููŠ

940
01:21:33,840 --> 01:21:38,260
ุงู„ู€ Intramolecular ู‡ู†ุง ูƒู… product ุนู†ุฏู‡ุŸ ูƒู…

941
01:21:38,260 --> 01:21:43,500
possible productุŸ ู„ุฃู† ุงู„ู€ Geometry ู…ุด ุงู„ู€

942
01:21:43,500 --> 01:21:46,000
StereochemistryุŒ ุงู„ู€ Geometry ู„ุง ุชุณู…ุญุŒ ูŠุนู†ูŠ ู…ุง ูŠู‚ุฏุฑุด

943
01:21:46,000 --> 01:21:50,820
ุงู„ู„ู ูˆูŠู‚ูˆู„ ูˆูŠู† ูˆุฏู‘ู†ูƒุŸ ูˆุงุถุญุฉ ุงู„ููƒุฑุฉุŸ

944
01:21:53,630 --> 01:21:58,370
ู†ูŠุชุฑูˆู† ุนู„ู‰ ุงู„ูƒุฑุจูˆู† ูˆุงู„ุฃูƒุณุฌูŠู† ุณูŠู…ุชุฑูŠูƒ ูˆู„ุง ุฃู†ุณูŠู…ุชุฑูŠูƒ

945
01:21:58,370 --> 01:22:01,890
ู‡ุฐุง CMO

946
01:22:01,890 --> 01:22:07,150
ุฃู†ุณูŠู…ุชุฑูŠูƒ ุจุฒูŠู† CMO COO ุฃู†ุณูŠู…ุชุฑูŠูƒ ุทุจ ู‡ุงูŠ ุงู„ู€ double

947
01:22:07,150 --> 01:22:13,920
bond CH2 ูˆ CHSO2 ููŠ ู†ูุณ ุงู„ูƒุฑุจูˆู†ุงู† ุนุฏู‘ู„ ูƒู… ู†ุงุชุฌ ู…ุชูˆู‚ู‘ุน

948
01:22:13,920 --> 01:22:17,800
ุงุซู†ูŠู† ู„ุงุญุธูˆุง ู‡ู†ุง ุทู„ุน ุงู„ุงุซู†ูŠู† ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ุฃุฎุฐุช ู‡ุฐุง

949
01:22:17,800 --> 01:22:23,920
ุงู„ู€ ููŠู†ู„ CNO ููŠู†ู„ CNO ู‡ุฐุง ุงู„ู€ 13 ุฏุงูŠุจูˆู„ ู‡ุงูŠ ุงู„ู€ 13

950
01:22:23,920 --> 01:22:29,240
ุฏุงูŠุจูˆู„ ุงู„ุขู† ู…ุฑุฉ ุฎู„ู‘ู‰ ู‡ุฐู‡ ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ S O 2

951
01:22:29,240 --> 01:22:35,260
ููŠู†ู„ ุฃู†ุนู„ู…ู‡ุง ุจุงู„ู„ูˆู† ุงู„ุฃุญู…ุฑ ุนู„ู‰ ุฌู‡ุฉ ุงู„ูู†ู„ ูˆู…ุฑุฉ ุฎู„ู‘ู‰

952
01:22:35,260 --> 01:22:39,340
ุนู„ู‰ ุงู„ุฌู‡ุฉ ุงู„ุซุงู†ูŠุฉ ูุตู„ ุงู„ู†ุงุชุฌูŠู† ูˆุทู„ุนูˆุง ุจู†ุณุจุฉ ู‚ุฏุงุด

953
01:22:40,320 --> 01:22:49,580
68% ู„ู€ 32% ุชุฌุฑุจุฉ ูˆุงุถุญุฉุŸ ุฅุฐุง ุฃู†ุง ุจุฏู‘ูŠ ุงู†ุชุจู‡ ู„ู…ุง ุจูƒูˆู†

954
01:22:49,580 --> 01:22:55,640
ุจุนู…ู„ ู…ุนุงุฏู„ุงุช ูˆุจูƒู…ู„ ุชูุงุนู„ุงุช ุฃู† ููŠ ู…ุฑุงุช ูƒุซูŠุฑ ููŠ

955
01:22:55,640 --> 01:23:01,730
ุนู†ุฏู‡ ุงู„ุงุญุชู…ุงู„ูŠู† ูˆููŠ ู†ู‡ุงูŠุฉ ุงู„ุชุฌุฑุจุฉ ู‡ูŠ ุงู„ุญูƒู… ูƒู„ ู‡ุฐู‡

956
01:23:01,730 --> 01:23:06,970
ุงู„ุฃู…ุซู„ุฉ ุงู„ุขู† ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ุจุดูƒู„ ูƒุจูŠุฑ ู‡ูŠ ุงุฒุงูŠุฏ ู„ู…ุง

957
01:23:06,970 --> 01:23:10,290
ูŠุตูŠุฑ ุงู„ุชูุงุนู„ ู…ุน ุงู„ู€ triple bond ูŠุนู†ูŠ ุงู„ุฃู…ุซู„ุฉ

958
01:23:10,290 --> 01:23:13,270
ุงู„ุณุงุจู‚ุฉ ูƒุงู†ุช ู…ุน double bond ู„ู…ุง ูŠุตูŠุฑ ู…ุน ุงู„ู€ triple

959
01:23:13,270 --> 01:23:16,970
bond ู„ู„ู€ triple ุดูˆ ุจุฏู‡ุง ุชุตูŠุฑุŸ double ูˆุงู„ู€ double ุดูˆ

960
01:23:16,970 --> 01:23:20,310
ุจุชุตูŠุฑุŸ single ุงู„ุฃู…ุซู„ุฉ ุงู„ุณุงุจู‚ุฉ ูƒุงู†ุช doubleุŸ single

961
01:23:20,310 --> 01:23:25,770
ุฃู‡ ุงู„ุขู† ู‡ู†ุง ููŠู†ู„ CC ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง ุฃุฎุฐุช ููŠู†ู„ ุงุฒุงูŠุฏ ู‡ูŠ

962
01:23:25,770 --> 01:23:30,170
ุงู„ู€ ููŠู†ู„ ุงุฒุงูŠุฏ ู…ู„ุงุญุธูŠู†ุŸ

963
01:23:31,300 --> 01:23:34,800
ุงู„ุขู† ู‡ุฐุง ุงู„ููŠู†ู„ ุงุฒุงูŠุฏ ุณูŠู…ุชุฑูŠูƒ ูˆู„ุง ุฃู†ุณูŠู…ุชุฑูŠูƒ

964
01:23:34,800 --> 01:23:40,220
ุฃู†ุณูŠู…ุชุฑูŠูƒ ุงู„ุขู† ููŠู†ู„ C triple bond C ุณูŠู…ุชุฑูŠูƒ ูˆู„ุง

965
01:23:40,220 --> 01:23:44,880
ุฃู†ุณูŠู…ุชุฑูŠูƒ ุฃู†ุณูŠู…ุชุฑูŠูƒ ุจู†ุงุก ุนู„ู‰ ุฐู„ูƒ ู„ู…ุง ุงุชูุงุนู„ ู„ุงุญุธูˆุง

966
01:23:44,880 --> 01:23:49,720
ู…ุนุงู‡ ุฃู†ู‡ ู…ู…ูƒู† ุงู„ููŠู†ู„ ุชูŠุฌูŠ ุนู„ู‰ ุฌู‡ุฉ ุงู„ุงู† ุงู„ู„ูŠ ู‡ู†ุง ุฃูˆ

967
01:23:49,720 --> 01:23:53,160
ุงู„ู€ ููŠู†ู„ ุชูŠุฌูŠ ู‡ู†ุง two possible products ููŠ ู‡ุฐู‡

968
01:23:53,160 --> 01:23:59,780
ุงู„ุญุงู„ุฉ ุทุงู„ุนูŠู† ุงุซู†ูŠู† ุจุงู„ู†ุณุจุฉ 42 ู„ู€ 2

969
01:23:59,780 --> 01:24:05,590
ูˆ50 ู‡ุฐุง ุงู„ู…ุซุงู„ ุงู„ุฌู…ูŠู„ ููŠู‡ ุงุฒุงูŠุฏ ุจุณ ู‡ูˆ ูƒุชุจูˆู‡ ู‡ู†ุง

970
01:24:05,590 --> 01:24:10,750
ุนู„ู‰ ุดูƒู„ any three ูŠุนู†ูŠ ุฃู†ุชู… ุจุชูƒูˆู†ูˆุง ุชูุตู„ูˆู‡ C N N

971
01:24:10,750 --> 01:24:15,970
N ู‡ุงูŠ ุงู„ุฃุฒุงูŠุฏ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ any three ู‡ุงูŠ ุงู„ู€ carbon

972
01:24:15,970 --> 01:24:24,690
ู‡ุฐู‡ any three N N N N N N ูˆู‡ุฐู‡ ุงู„ูƒุฑุจูˆู† ู…ุฌุฑุฏ ุฑูุน

973
01:24:24,690 --> 01:24:28,370
ุนู„ู‰ ููˆู‚ู‡ ุนู…ู„ุช double bond ูŠุนู†ูŠ ู‡ุงูŠ ุงู„ุฌุฒุก ู‚ุจู„ ู…ุง

974
01:24:28,370 --> 01:24:33,970
ูŠุนู…ู„ูˆุง ู‡ุฐูˆู„ ุงู„ุฑุงุจุทูŠู† ุชุทู„ุน ุนู„ูŠู‡ Oxygen CH2 C triple

975
01:24:33,970 --> 01:24:40,750
bond C Oxygen CH2 C triple bond C ู†ุชุฑูˆุฌูŠู† ู†ุชูŠู†

976
01:24:40,750 --> 01:24:46,100
ุซู„ุงุซุฉ ุฅุฐุง ู‡ุฐุง ุงู„ุชูุงุนู„ ุฅู†ุชุฑ ูˆู„ุง ุฅู†ุชุฑ ู…ูˆู„ูŠูƒูˆู„ุงุฑุŸ ุฅู†ุชุฑ

977
01:24:46,100 --> 01:24:51,780
ู…ูˆู„ูŠูƒูˆู„ุงุฑ Cycloaddition reaction ู„ู„ุฃุฒูŠุฏ ูˆู„ุงุญุธูˆุง

978
01:24:51,780 --> 01:24:58,120
ูƒูŠู ูƒูˆู† ุซู„ุงุซ ุญู„ู‚ุงุช ูƒูŠู ูƒูˆู† ุซู„ุงุซ ุญู„ู‚ุงุช ุฃู†ุง ุจุชู‡ูŠุฃู„ูŠ ูƒู„

979
01:24:58,120 --> 01:25:04,070
ุงู„ุฃู…ุซู„ุฉ ุงู„ุญู‚ูŠู‚ูŠุฉ ุงู„ู„ูŠ ู…ูˆุฌูˆุฏุฉ ู…ู† ู†ุงุญูŠุฉ ุงู„ู…ุจุฏุฃ ุจู‡ุฐุง

980
01:25:04,070 --> 01:25:08,470
ุงู„ุดูƒู„ ู‡ุฐุง ุงู„ู„ูŠ ู‡ู†ุง ูŠู…ูƒู† ู†ูŠุชุฑูˆู† ู‡ุฐู‡ ุฃุทุฑุงู ุงู„ู€ 1,3 

981
01:25:08,470 --> 01:25:14,010
-dipole carbon-NO ูˆู…ุซู„ ุงู„ุจูŠุฑูŠุฏูŠู† ุฃูƒุณูŠุฏ ู„ู…ุง ูŠู…ุฑ

982
01:25:14,010 --> 01:25:20,730
ุนู„ูŠู†ุง ุงู„ุจูŠุฑูŠุฏูŠู† ุฃู† ุฃูƒุณูŠุฏ ู‡ู†ุง ุฃูƒุณุฌูŠู† ูˆุงุญุฏ ุงุซู†ูŠู†

983
01:25:20,730 --> 01:25:27,250
ุซู„ุงุซุฉ ุจูŠุฑูŠุฏูŠู† ุฃู† ุฃูƒุณูŠุฏ ุจุฑุถู‡ ู‡ุฐุง ู†ุชุฑูˆุฌูŠู† ู‡ู†ุง ุฃุทุฑุงู ุงู„

984
01:25:27,250 --> 01:25:29,410
1,3-dipole carbon-NO

985
01:25:32,480 --> 01:25:35,680
ู…ุนู†ู‰ triple bondุŸ symmetric ูˆู„ุง unsymmetricุŸ

986
01:25:35,680 --> 01:25:41,920
ู„ุงุญุธูˆุง ู‡ู†ุง ุทู„ุน ู†ุงุชุฌ ู…ุง ุทู„ุนุด ุงู„ุซุงู†ูŠ ู‡ูˆ ูŠุนุจุฑ ุนู† ุฅูŠุด

987
01:25:41,920 --> 01:25:45,060
ุงู„ู„ูŠ ุทู„ุน ู…ุนู‡ ุจุงู„ุชุฌุฑุจุฉ ู„ูƒู† ู„ูˆ ุฃู†ุง ุฌุงูŠุจ ุงู„ูƒูˆุงุดู ูˆ

988
01:25:45,060 --> 01:25:48,240
ุฃูƒู…ู„ ุงู„ู…ุนุงุฏู„ุฉ ูˆ ุฃุฌูŠุช ุงู„ู†ุงุชุฌ ุงู„ุซุงู†ูŠ ุจุชูƒูˆู† ุชู‚ู„ุจู‡

989
01:25:48,240 --> 01:25:56,260
ู‡ุฐู‡ุŒ ู‡ุฐู‡ ุชุตูŠุฑ ู‡ุฐู‡ ุชุฑุณู… ุงู„ู€ two regio isomers ูˆ ู‡ูŠ

990
01:25:56,260 --> 01:26:02,640
ุฃู…ุซู„ุฉ ุฅุถุงููŠุฉ ูˆุฅุถุงููŠุฉ ูˆุฅุถุงููŠุฉ ุฎู„ู‘ูŠู†ุง ู†ุงุฎุฐ ุขุฎุฑ 

991
01:26:02,640 --> 01:26:08,400
slide ุฃูˆ ุงุซู†ุชูŠู† ุนุดุงู† ู†ู†ู‡ูŠ ู‡ุฐุง ูƒู„ูˆุฑูˆุฌุฒูŠู… ู…ุน ุงู„ู€

992
01:26:08,400 --> 01:26:13,020
triethylamine ุดูˆ ุจุฏู‡ ูŠุนู…ู„ ู„ู†ุง ู†ุชุฑุงูŠู„ ุฃูƒุณูŠุฏ ู„ูˆ 

993
01:26:13,020 --> 01:26:18,960
ุฃุฌูŠู†ุง ูุนู„ู†ุง ู…ุน ุงู„ู€ symbol ู‡ูŠุฏุฑุงุฒูˆู† ู‡ูŠุฏุฑุงุฒูˆู†

994
01:26:18,960 --> 01:26:25,060
ุนุงุฏูŠ ู‡ุฐุง C double bond N C double bond N ู„ู…ุง ูŠุชูƒูˆู†

995
01:26:25,060 --> 01:26:30,560
ู‡ุฐุง ุจุฏู‡ ูŠุนู…ู„ cycle addition ุนู„ู‰ C double bond and

996
01:26:30,560 --> 01:26:35,160
ุดูˆ ุตุงุฑุช ุงู„ู€ double bondุŸ single bond ุฃุนุทุงู†ุง one

997
01:26:35,160 --> 01:26:40,120
product ุชู…ุงู… ุฃุนุทุงู†ุง one product ูˆ ููŠ ุจุนุถ ุงู„ุฃุญูˆุงู„

998
01:26:40,120 --> 01:26:46,360
ู„ู…ุง ู‡ุฐู‡ ุงู„ู€ R' ูƒุงู†ุช H ุงู„ุชู‚ุช H ูˆ ุฃู†ุง H2 ุฌุงุจ ุจุนุถ ู…ู…ูƒู†

999
01:26:46,360 --> 01:26:50,820
ูŠูุชู†ูˆุง ุฃู…ูˆู†ูŠุง ูˆ ูŠุนู…ู„ูˆุง bubble bond ุฒูŠ ู…ุง ูƒุงู† 

1000
01:26:50,820 --> 01:26:54,120
ุจูŠู„ุชู‚ูŠ H ูˆ O H ุจูŠุนู…ู„ูˆุง 

1001
01:26:57,770 --> 01:27:03,910
Double bond ุญุฏุซ ู…ุงุก ู‡ู†ุง ุญุฏุซ ุฅูŠุดุŸ ุฃู…ูˆู†ูŠุง ุดุงูŠููŠู† 

1002
01:27:03,910 --> 01:27:09,390
ุงู†ุชูˆุง ุงู„ุชูุงุนู„ ุฅูŠุด ู…ุงู„ู‡ุŸ ุจุณูŠุท ุฌุฏุง ู…ุฌุฑุฏ ุฃู† ุงู„ุฅู†ุณุงู†

1003
01:27:09,390 --> 01:27:15,270
ูŠุญุถุฑ ุงู„ู€ ุงู„ุฏูŠู‡ูŠุฏ ุฃูƒุฒูŠู… ูƒู„ูˆุฑ ุฃูƒุฒูŠู… ูˆ ูŠุญุถุฑ ู‡ูŠุฏุฑุงุฒูˆู†

1004
01:27:15,270 --> 01:27:22,210
ูŠุฎู„ุทู‡ู… ู…ุน ุจุนุถ ูˆ ูŠุทู„ุน ุฅูŠุดุŸ ูŠุทู„ุน ุงู„ู†ุงุชุฌ ูŠุนู†ูŠ ู„ูˆ

1005
01:27:22,210 --> 01:27:26,170
ูƒู†ุชูˆุง ุจุชุนู…ู„ูˆุง ู‡ุฐุง ุงู„ูƒู„ุงู… ููŠ ุงู„ู…ุฎุชุจุฑ ูƒู… .. ูƒู…

1006
01:27:26,170 --> 01:27:35,930
ู…ุญุงุถุฑุฉ ู…ุฎุชุจุฑ ุจุฏูˆุง ูŠู„ุฒู…ูƒูˆุง ููŠู‡ุŸ ุซู„ุงุซ ุณุงุนุงุช ูˆู„ุง ุณุชุฉุŸ 

1007
01:27:35,930 --> 01:27:40,390
ุงู„ุตุญูŠุญ ุฃู†ู‡ ุงู„ุชุฌุฑูŠุจ ูˆ ุงู„ุนู…ู„ ูˆ ุฃู†ูƒูˆุง ุชุธุจุทูˆุง ุงู„

1008
01:27:40,390 --> 01:27:43,830
conditions ูˆ ุชูุตู„ูˆุง ุงู„ู†ูˆุงุชุฌ ูˆ ุชุนู…ู„ูˆู„ู‡ุง NMR ูˆ

1009
01:27:43,830 --> 01:27:48,950
ุชุนู…ู„ูˆู„ู‡ุง ุชุดุฎูŠุต ูˆ ู…ุง ุฅู„ู‰ ุฐู„ูƒ ู‡ุฐุง ุงู„ูƒู„ุงู… ุจูŠุงุฎุฏ ู…ู†ูƒู…

1010
01:27:50,450 --> 01:27:55,730
ุจูŠุงุฎุฏ ู…ู†ูƒู… ุฌุฏู‘ู‹ุงุŸ ุฃุดู‡ุฑ ุฃุญูŠุงู†ุงุŒ ูŠุนู†ูŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ 

1011
01:27:55,730 --> 01:27:59,770
ูู‚ุท ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ู…ุด ุฃูƒุซุฑ ูƒุงู†ุช ู‡ูŠ ู…ูˆุถูˆุน ุฑุณุงู„ุชูŠ

1012
01:27:59,770 --> 01:28:04,190
ู„ู…ุงุฌุณุชูŠุฑ ุฃู†ุง ุงู„ู„ูŠ ุฃุฎุฏุช ู…ู†ูŠ ุฃุดู‡ุฑ ุณู†ุฉ ุงู„ุซู…ุงู†ูŠู† ูˆ

1013
01:28:04,190 --> 01:28:08,480
ุซู…ุงู†ูŠู†ุŒ ุชุณุนุฉ ูˆุซู…ุงู†ูŠู† ูŠุนู†ูŠ ู„ุงุญุธูˆุง ู…ุนุงุฏู„ุฉ ูˆุงุญุฏุฉ ูู‚ุท 

1014
01:28:08,480 --> 01:28:13,140
ูุงู„ูƒูŠู…ูŠุงุก ุจุฏู‡ ู…ุดู‚ุฉ ูƒุซูŠุฑุŒ ุจุฏู‡ ุชุนุจ ูƒุซูŠุฑุŒ ู„ูŠุดุŸ ู„ุฃู† 

1015
01:28:13,140 --> 01:28:17,460
ุงู„ู„ูŠ ู‡ู†ุง ุจูŠูƒุชุจ R ูˆ RุŒ ุจุนุฏูŠู† ูŠุทูˆุฑ ุงู„ู€ R ูˆ ุงู„ู€ R ู…ุซู„ ูˆ

1016
01:28:17,460 --> 01:28:21,660
ู…ุซู„ุŒ ุฅูŠุซูŠู„ ูˆ ุฅูŠุซูŠู„ุŒ ุจุฑูˆุจูŠู„ ูˆ ุจุฑูˆุจูŠู„ุŒ ุณุงูŠูƒู„ูˆุจู†ุชุงู†ูˆู†ุŒ

1017
01:28:21,660 --> 01:28:26,280
ู…ู…ูƒู† ุชูƒูˆู† ุณุงูŠูƒู„ูˆ .. ูŠุนุทูŠ ุฃู…ุซู„ุฉ ู„ู„ู†ุงุณุŒ ุงู„ู„ูŠ ุจูŠูƒุชุจ 

1018
01:28:26,280 --> 01:28:30,400
ArุŒ ุทุจ ู‡ูŠ ุงู„ู€ Ar ุจู†ุฒูŠู† ูˆู„ุง ุจุงุฑุง ูƒู„ูˆุฑูˆ ุจู†ุฒูŠู† ูˆู„ุง

1019
01:28:30,400 --> 01:28:36,190
ุจุงุฑุง ู…ุซู„ุŸ ุจุฏูˆ ูŠุนู…ู„ ู…ู† ู‡ู†ุง ุฃู…ุซู„ุฉ ู…ู† ู‡ู†ุง ุฃู…ุซู„ุฉ ูŠุชุฃูƒุฏ

1020
01:28:36,190 --> 01:28:39,490
ูŠูุตู„ ุงู„ู†ูˆุงุชุฌ ูŠุนู…ู„ู‡ุง crystallization ู…ุฑุฉ ุฃูˆ ู…ุฑุชูŠู†

1021
01:28:39,490 --> 01:28:43,030
ู„ุญุฏ ู…ุง ุชุตูŠุฑ ู†ู‚ูŠุฉ ูŠุนู…ู„ู‡ุง IR ูŠุนู…ู„ู‡ุง NMR ูŠุนู…ู„ู‡ุง 

1022
01:28:43,030 --> 01:28:47,170
elemental analysis ู‡ุฐุง ุงู„ูƒู„ุงู… ู…ุง ุจุชู„ุงู‚ูˆู‡ ู…ูƒู„ู ู…ุนูƒ 

1023
01:28:47,170 --> 01:28:54,790
ูˆู‚ุฏุงุด ู…ู† ู†ุต ุณู†ุฉ ุฅู„ู‰ ุณู†ุฉ ู…ู† ุงู„ู…ุฌู‡ูˆุฏ ูˆุงุถุญุŸ ู„ุงุญุธูˆุง ููŠ 

1024
01:28:54,790 --> 01:28:57,650
ู†ุงุณ ุงุฌูˆุง ุจุฏู„ ู…ุง ูŠูƒูˆู† ู‡ุฐุง simple ู‡ูŠุฏุฑุงุฒูˆู† ูŠู‚ูˆู„ูˆุง 

1025
01:28:57,650 --> 01:29:03,200
ุฎู„ู‘ู†ุง ู†ุฎู„ูŠ ู‡ุฐุง ุงู„ู€ N H ู…ุซู„ ูˆ ู…ุซู„ ุจุฑุถู‡ ุนู…ู„ูˆุง cycle

1026
01:29:03,200 --> 01:29:06,280
addition ูˆูŠู†ุŸ ุนู„ู‰ ุงู„ู€ double bond ู‡ุฐุง ุงู„ู€ double

1027
01:29:06,280 --> 01:29:12,900
bond ุดูˆ ุตุงุฑุชุŸ ุตุงุฑุช single bond ุชู…ุงู…ุŸ ู‡ุฐุง ุดุบู„ ุฃุนุชู‚ุฏ

1028
01:29:12,900 --> 01:29:17,880
ุฃู†ู‡ ููŠู‡ ู…ุฌู…ูˆุนุฉ ุฑูˆุณูŠุฉ ุงุดุชุบู„ุช ุนู„ูŠู‡ ูููŠ ู†ุงุณ ุฅุฌูˆุง

1029
01:29:17,880 --> 01:29:23,640
ููƒุฑูˆุง ุฌุงู„ูˆุง ู…ุฑุฉ ุฎู„ู‘ู†ุง ุงู„ุงุซู†ุชูŠู† ู‡ูŠุฏุฑูˆุฌูŠู†ุฒ ุงู†ุชุจู‡ูˆุง

1030
01:29:23,640 --> 01:29:33,220
ู…ุนุงูŠุง ูˆ ู…ุฑุฉ ุฎู„ู‘ู†ุง ุงู„ุงุซู†ุชูŠู† ู…ุซู„ ุฅูŠุด ุถุงู„ู‘ุŸ ุงู„ุฎู„ูŠ ูˆุงุญุฏุฉ

1031
01:29:33,220 --> 01:29:38,760
ู‡ูŠุฏุฑูˆุฌูŠู† ูˆ ูˆุงุญุฏุฉ ู…ุซู„ ูˆ ู†ุนู…ู„ Cycloaddition ูˆุงุถุญุŸ 

1032
01:29:38,760 --> 01:29:42,600
ุงู„ู…ุณูƒูŠู† ุงู„ู„ูŠ ุฎู„ู‘ู‰ ูˆุงุญุฏุฉ ู‡ูŠุฏุฑูˆุฌูŠู† ูˆ ูˆุงุญุฏุฉ ู…ุซู„ ุฅูŠุฌู‰

1033
01:29:42,600 --> 01:29:45,920
ูŠุนู…ู„ Cycloaddition ุงุชูุงุฌุฃ ุฃู†ู‡ ู…ุงุตุงุฑุด ุนู†ุฏู‡

1034
01:29:45,920 --> 01:29:50,020
Cycloaddition ุตุงุฑ ุนู†ุฏู‡ ุชูุงุนู„ ุซุงู†ูŠ ุฅุฌุช ู‡ุฐู‡ ุงู„ู€ 

1035
01:29:50,020 --> 01:29:54,520
nitrogen ุจุนุฏ ู…ุง ูู‚ุฏุช ุงู„ูƒู„ูˆุฑ ูˆ ุงู„ู€H ู‡ุงุฌู…ุชู‡ุง ูˆ ู‡ุฐู‡ ุงู„ู€

1036
01:29:54,520 --> 01:29:58,180
oxygen ุณูƒุฑู‘ุช ุนู„ู‰ ุงู„ู€ double bond ุนู…ู„ูŠุฉ Cyclization

1037
01:29:58,180 --> 01:30:01,180
ุจุฎุทูˆุทูŠู† ู…ุด Cycloaddition ุงู„ู€ Cycloaddition ุจูŠุนุทูŠ

1038
01:30:01,180 --> 01:30:07,920
ุฌุฏู‘ู‹ุง ุญู„ู‚ุฉ ุฎู…ุงุณูŠุฉ ูู‡ุฐู‡ ุงู„ู€ nitrogen ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ

1039
01:30:07,920 --> 01:30:12,020
ุจุฏู„ ู…ุง ุฃุนู…ู„ Cycloaddition ุนู„ู‰ ุงู„ู€ double bond ู‡ุฐู‡ ุงู„ู€

1040
01:30:12,020 --> 01:30:15,380
nitrogen ููŠ ู†ู‡ุงูŠุฉ ู†ูŠูˆูƒู„ูŠูˆููŠู„ ูˆู‡ุฐู‡ ุงู„ู€ carbon ู…ูˆุฌุจุฉ

1041
01:30:15,380 --> 01:30:20,080
ู‡ุงุฌู…ุช ุนู„ูŠู‡ุง ุนู…ู„ุช bond ู‡ุฐู‡ ุงู„ู€ oxygen ู†ูŠูˆูƒู„ูŠูˆููŠู„

1042
01:30:20,080 --> 01:30:26,430
ูˆู‡ุฐู‡ ุงู„ู€ carbon ู…ูˆุฌุจุฉ in principle ุฃูˆ ู„ู…ุง ุชุชุญุฑูƒ ู‡ุฐุง

1043
01:30:26,430 --> 01:30:31,090
ุงู„ุดูƒู„ ูˆุจุงู„ุชุงู„ูŠ ุฃุนุทุงู†ูŠ ุชูุงุนู„ ุจู†ุณู…ูŠู‡ cycle

1044
01:30:31,090 --> 01:30:36,050
condensation ุฃุนุทุงู†ูŠ ุญู„ู‚ุฉ ุณู„ุณู„ุฉ ู„ุงุญุธูˆุง ูƒู… ุชุบูŠูŠุฑ R

1045
01:30:36,050 --> 01:30:42,490
ุจุณูŠุท ุชุบูŠูŠุฑ ุจุณูŠุท ุจุฏู„ ู…ุง ุงู„ุชูุงุนู„ ูŠูƒูˆู† cycle addition

1046
01:30:42,490 --> 01:30:46,710
ุงู„ู„ูŠ ู‡ูˆ ุซู„ุงุซุฉ ุฒูŠ ุงุซู†ูŠู† ูŠุณุงูˆูŠ ุฎู…ุณุฉ ุงุชูุนู„ ุจุทุฑูŠู‚ุฉ

1047
01:30:46,710 --> 01:30:51,070
ู…ุฎุชู„ูุฉ ูˆ ุฃุนุทุงู†ูŠ ู†ูˆุน ู…ู† ุงู„ู€ cycleization ุงู„ุนุงุฏูŠ

1048
01:30:51,070 --> 01:30:54,870
cycleization nucleophile electrophile ูˆ

1049
01:30:54,870 --> 01:30:57,690
nucleophile electrophile ุฒูŠ ุฃู†ูˆุงุน ุงู„ู€ cycleization

1050
01:30:57,690 --> 01:31:03,840
ุงู„ู„ูŠ ุฃุฎุฐู†ุงู‡ุง ุทู„ุน ุญู„ู‚ุฉ ุณุฏุงุณูŠุฉ ุฃูƒูŠุฏ ุญู„ู‚ุฉ ุณุฏุงุณูŠุฉ ู…ุด

1051
01:31:03,840 --> 01:31:06,280
cycle addition ู„ูŠุดุŸ ู„ุฃู† ุงู„ู€ cycle addition one three

1052
01:31:06,280 --> 01:31:11,000
bipolar cycle addition ุซู„ุงุซุฉ ุฒูŠ ุงุซู†ูŠู† ูŠุณุงูˆูŠ ุฎู…ุณุฉ

1053
01:31:11,000 --> 01:31:15,060
ู‡ุฐุง ุฃูƒูŠุฏ ู…ุด cycle addition ูŠู…ูƒู† ู‡ุฐุง ุจูŠุญุทูƒู… ุจุตูˆุฑุฉ

1054
01:31:15,060 --> 01:31:24,500
ูƒุฏู‡ ุงู„ู…ูˆุถูˆุน ูƒุจูŠุฑ ููŠ ูƒู„ ุงู„ุฃุญูˆุงู„ ุจุฏู†ุง ูŠุงูƒู… ุชุฌูŠุจูˆู„ู†ุง

1055
01:31:24,500 --> 01:31:31,410
homework ู‡ุฐุง ูƒู…ุงู† ู…ุซุงู„ ุซุงู†ูŠ ู„ูƒู† ุจุฏู„ ู…ุง ูŠุญุทูˆุง ู‡ู†ุง

1056
01:31:31,410 --> 01:31:37,490
ู…ุฌู…ูˆุนุฉ ู…ุซู„ ุญุทูˆุง ู…ุฌู…ูˆุนุฉ ุณุงุญุจุฉ ู„ู„ุฅู„ูƒุชุฑูˆู†ุงุช ุชุทู„ุนูˆุง 

1057
01:31:37,490 --> 01:31:41,770
ู…ุนูŠ ู„ู…ุง ุญุทูŠู†ุง ู…ุฌู…ูˆุนุฉ ู…ุซู„ ูŠู…ูƒู† ุงู„ู†ุงุณ ุงู„ู„ูŠ ุจูŠุญุงูˆู„ูˆุง

1058
01:31:41,770 --> 01:31:45,690
ูŠูู‡ู…ูˆุง ู„ูŠุด ุงู„ุชูุงุนู„ ุฒูŠ ุงู„ู…ุซู„ ุฅูŠุด ู…ุงู„ู‡ุงุŸ ุชุนุทูŠ

1059
01:31:45,690 --> 01:31:49,330
ุฅู„ูƒุชุฑูˆู†ุงุช ู‡ู†ุง ููŠ ุฒูˆุฌ ุฅู„ูƒุชุฑูˆู†ุงุช ุฅุฐุง ู‡ุฐุง ูƒุงู†

1060
01:31:49,330 --> 01:31:55,170
ู†ูŠูˆูƒู„ูŠูˆููŠู„ ุตุงุฑ ุฅูŠุดุŸ ู‚ูˆูŠ ู†ูˆุนู‹ุง ู…ุง ุฅูŠุฌู‰ ู‡ุงุฌู… ู‡ู†ุง ูˆู‡ุฐุง

1061
01:31:55,170 --> 01:32:00,250
ูƒุงู† ู†ูŠูˆูƒู„ูŠูˆููŠู„ ุณูƒุฑ ู‡ู†ุง ุฃุนุทุงู†ุง ุงู„ุญู„ู‚ุฉ ุงู„ุณุฏุงุณูŠุฉ ุงู„ุขู†

1062
01:32:00,250 --> 01:32:05,470
ู„ูˆ ุจุฏู„ ู‡ุฐู‡ ุงู„ู…ุฌู…ูˆุนุฉ ุงู„ู…ุนุทูŠุฉ ุญุทูŠู†ุง ู…ุฌู…ูˆุนุฉ ุณุงุญุจุฉ ู‡ู„ 

1063
01:32:05,470 --> 01:32:09,550
ูŠุง ุชุฑู‰ ู‡ูŠุณูƒุฑู‡ุง ุงู„ุญู„ู‚ุฉ ุงู„ุณุฏุงุณูŠุฉ ูˆู„ุง ุจุฏู‡ ูŠุฑุฌุน ู„ู„

1064
01:32:09,550 --> 01:32:16,690
cycle addition ุงู„ุชุฌุฑุจุฉ ุงู„ู„ูŠ ุจุชูˆุถุญ ุงู„ุชุฌุฑุจุฉ ุจุชู‚ูˆู„ 

1065
01:32:16,690 --> 01:32:21,670
ู†ุฑุฌุน ู„ู„ู€ cycle addition ุงู„ุชุฌุฑุจุฉ ุจุชู‚ูˆู„ ูŠุฌูŠ ุนู„ู‰ ุงู„ุตูŠู

1066
01:32:21,670 --> 01:32:27,490
ู„ู‚ุฏ ุดูŠู„ ู„ุฅูŠุดุŸ ู„ุฅู† ู‡ุฐู‡ ุจุทู„ุช strong nucleophile in

1067
01:32:27,490 --> 01:32:32,570
principle ูู„ุงุญุธูˆุง ุชุบูŠูŠุฑุงุช ุจุณูŠุทุฉ ุจุชู„ู ุงู„ุชูุงุนู„ ู…ู† ุฃู† 

1068
01:32:32,570 --> 01:32:36,610
ูŠูƒูˆู† cycle addition ู„ุฃู† ูŠูƒูˆู† cyclization ุนุงุฏูŠ ูƒู„ 

1069
01:32:36,610 --> 01:32:40,810
ู‡ุฐุง ุงู„ูƒู„ุงู… ูˆูŠู† ุงู„ุฅู†ุณุงู† ุจูŠูˆุงุฌู‡ู‡ ู„ู…ุง ูŠุตูŠุฑ ููŠ ูˆุงู‚ุน

1070
01:32:40,810 --> 01:32:43,970
ุงู„ุนู…ู„ ุงู„ุชุฌุฑูŠุจูŠ ุงู„ุขู† ุงู„ู€ course ุนู†ุฏูƒู… ุฃู†ุชูˆ ูŠุนู†ูŠ 

1071
01:32:43,970 --> 01:32:47,890
very general course ุจุฏูƒู… ู…ูู‡ูˆู…ุงุช .. ู…ูุงู‡ูŠู… ุนุงู…ุฉ 

1072
01:32:47,890 --> 01:32:53,210
ุฌุฏู‘ู‹ุง ููŠ cycle addition ุจุฃู…ู„ ุฃู†ู‡ ุตุงุฑุช ูˆุงุถุญุฉ ุนู†ุฏูƒู… ูˆ 

1073
01:32:53,210 --> 01:32:59,400
ุจุชุณู…ุญู„ูƒูˆุง ุฃู† ุชุฌูŠุจูˆู„ู†ุง homework ู…ุด ุฃู‚ู„ ู…ู† ุซู„ุงุซ ุฃู…ุซู„ุฉ 

1074
01:32:59,400 --> 01:33:03,640
ุนู„ู‰ ุงู„ู€ Cycloaddition ุงู„ุซู„ุงุซ ุฃู…ุซู„ุฉ ู…ุฎุชู„ูุฉ ู…ุซู„ู‹ุง ู…ุซุงู„

1075
01:33:03,640 --> 01:33:06,920
ูŠูƒูˆู† ุนู† ุงู„ุขุฒุงูŠุฏ ู…ุซุงู„ ุนู† ุงู„ุฏูŠุงุฒูˆู…ูŠุซูŠู† ู…ุซุงู„ ุนู†

1076
01:33:06,920 --> 01:33:09,620
ุงู„ู†ูŠุชุฑุงู„ ุฃูƒุณูŠุฏ ู…ุซุงู„ ุนู† ู†ูŠุชุฑุงู„ ุฅูŠู…ูŠู† ุนู† ู†ูŠุชุฑุงู„

1077
01:33:09,620 --> 01:33:16,240
ุณุงู„ูุงูŠุฏ ุงูุชุญูˆุง ุฃูŠ open access journal ูˆ ุงูƒุชุจูˆุง

1078
01:33:16,240 --> 01:33:20,960
ููŠู‡ Cycloaddition ุงู„ู€ homework ู‡ุฐุง ู‡ุชู„ุงุญุธูˆุง ุฃู†ู‡ 

1079
01:33:20,960 --> 01:33:28,120
ุจูŠู†ุญู„ ุจุนุดุฑ ุฏู‚ุงุฆู‚ ุจูƒูˆู† ูˆุฌู‡ูƒู… ุงู„ู‰ ู…ู‚ุงู„ุงุช ูƒุซูŠุฑุฉ ุฌุฏู‘ู‹ุง

1080
01:33:28,120 --> 01:33:32,380
ูŠุนู†ูŠ ู…ุฌุฑุฏ ู…ุง ุชูƒุชุจูˆุง one three bipolar cycle 

1081
01:33:32,380 --> 01:33:39,180
edition ู‡ูŠูˆุฌู‡ูƒู… ุงู„ู‰ ุนุดุฑุงุช ุงู„ู…ู‚ุงู„ุงุช ุงู„ู…ู†ุดูˆุฑุฉ ุญุฏูŠุซู‹ุง 

1082
01:33:39,180 --> 01:33:42,160
ูˆ ุงู„ู„ูŠ ุงู„ุนุงู„ู… ุจูŠุดุชุบู„ูˆุง ุนู„ูŠู‡ุง ููŠ ุงู„ู…ุฌุงู„ ุจุชุณู„ู…ูˆู† ุงู„

1083
01:33:42,160 --> 01:33:47,440
homework ููŠ ุงู„ู…ุฑุฉ ุงู„ู‚ุงุฏู…ุฉ ุฅู† ุดุงุก ุงู„ู„ู‡ ูˆ ุจุงุฑูƒ ุงู„ู„ู‡ 

1084
01:33:47,440 --> 01:33:47,880
ููŠูƒ