3,4,5-Trimethoxybenzoyl-3-phenyl-3-(2-methanesulfonyloxyethyl)pyrrolidine → 1-(3,4,5-Trimethoxybenzoyl)-3-(2-(4-(1-(4-fluorobenzyl)-1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)ethyl)-3-phenylpyrrolidine
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:26]=[C:27]([O:31][CH3:32])[C:28]=1[O:29][CH3:30])[C:6]([N:8]1[CH2:12][CH2:11][C:10]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)([CH2:13][CH2:14]OS(C)(=O)=O)[CH2:9]1)=[O:7].I.[F:34][C:35]1[CH:57]=[CH:56][C:38]([CH2:39][N:40]2[C:44]3[CH:45]=[CH:46][CH:47]=[CH:48][C:43]=3[N:42]=[C:41]2[N:49]2[CH2:55][CH2:54][CH2:53][NH:52][CH2:51][CH2:50]2)=[CH:37][CH:36]=1>>[CH3:32][O:31][C:27]1[CH:26]=[C:5]([CH:4]=[C:3]([O:2][CH3:1])[C:28]=1[O:29][CH3:30])[C:6]([N:8]1[CH2:12][CH2:11][C:10]([CH2:13][CH2:14][N:52]2[CH2:53][CH2:54][CH2:55][N:49]([C:41]3[N:40]([CH2:39][C:38]4[CH:37]=[CH:36][C:35]([F:34])=[CH:57][CH:56]=4)[C:44]4[CH:45]=[CH:46][CH:47]=[CH:48][C:43]=4[N:42]=3)[CH2:50][CH2:51]2)([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)[CH2:9]1)=[O:7]参加物
3
反応物 2
生成物 1
実験手順
Prepare by the method of Example 47.3 using 1-(3,4,5-trimethoxybenzoyl)-3-phenyl-3-(2-methanesulfonyloxyethyl)pyrrolidine (prepared from (−)-3-phenyl-3-(2-hydroxyethyl)pyrrolidine (R,R)-di-p-anisoyltartaric acid salt)(0.72 g, 1.55 mmol.) and 4-(1-(4-fluorobenzyl)-1H-benzimidazol-2-yl)[1,4]diazepane hydriodic acid salt (0.88 g, 1.52 mmol) to give the title compound: Rf=0.26 (silica gel, dichloromethane/methanol/concentrated aqueous ammonia 90/10/0.1).