4-(Chloromethyl)-1,3-thiazole → 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-(thiazol-4-ylmethylamino)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid

HRID 85651

반응식

HRID 85651 반응식
CN(C)C(=O)C[NH:5][C@:6]12[CH2:40][CH2:39][C@@H:38]([C:41]([CH3:43])=[CH2:42])[C@@H:7]1[C@@H:8]1[C@@:21]([CH3:24])([CH2:22][CH2:23]2)[C@@:20]2([CH3:25])[C@@H:11]([C@:12]3([CH3:37])[C@@H:17]([CH2:18][CH2:19]2)[C:16]([CH3:27])([CH3:26])[C:15]([C:28]2[CH:36]=[CH:35][C:31]([C:32]([OH:34])=[O:33])=[CH:30][CH:29]=2)=[CH:14][CH2:13]3)[CH2:10][CH2:9]1.Cl[CH2:47][C:48]1[N:49]=[CH:50][S:51][CH:52]=1>>[CH3:24][C@:21]12[C@@:20]3([CH3:25])[C@@H:11]([C@:12]4([CH3:37])[C@@H:17]([CH2:18][CH2:19]3)[C:16]([CH3:26])([CH3:27])[C:15]([C:28]3[CH:36]=[CH:35][C:31]([C:32]([OH:34])=[O:33])=[CH:30][CH:29]=3)=[CH:14][CH2:13]4)[CH2:10][CH2:9][C@@H:8]1[C@H:7]1[C@H:38]([C:41]([CH3:43])=[CH2:42])[CH2:39][CH2:40][C@:6]1([NH:5][CH2:47][C:48]1[N:49]=[CH:50][S:51][CH:52]=1)[CH2:23][CH2:22]2

참가 물질

3

반응물 2

HCID 27632904-(Chloromethyl)-1,3-thiazoleHCID 866765934-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(2-(dimethylamino)-2-oxoethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid

생성물 1

HCID 601521114-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-3a-(thiazol-4-ylmethylamino)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid

실험 절차

The title compound was prepared following the method described above for the synthesis of 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(2-(dimethylamino)-2-oxoethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid using 4-(chloromethyl)thiazole as the alkylating agent in Step 1. MS: m/e 627.5 (M+H)+, 1.56 min (method 12). 1H NMR (400 MHz, CHLOROFORM-d) δ ppm 0.95 (s., 3H) 0.96 (s, 3H) 1.01 (s, 3H) 1.10 (s, 3H) 1.21 (s, 3H) 1.72 (s, 3H) 0.89-1.83 (m, 16H) 1.84-2.05 (m, 3H) 2.07-2.22 (m, 1H) 2.13 (dd, J=17.07, 6.53 Hz, 1H) 2.22-2.32 (m, 1H) 2.33-2.49 (m, 1H) 4.24 (d, J=14.05 Hz, 1H) 4.70 (s, 1H) 4.72 (d, J=13.55 Hz, 1H) 4.81 (s, 1H) 5.31 (dd, J=6.02, 1.51 Hz, 1H) 7.24 (d, J=8.28 Hz, 2H) 7.59 (s, 1H) 8.00 (d, J=8.28 Hz, 2H) 8.83 (s, 1H).

후처리

  1. customm/e 627.5 (M+H)+, 1.56 min (method 12)

출처 및 근거

ORD 기록
ord-163fe9ecda524a5d8e7123f01310d2eb
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08846647B2

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