(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)(piperidin-4-yl)amine → 1-(3,4,5-trimethoxybenzyl)-3-(2-(4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-(phenylmethyl)-5-oxopyrrolidine
반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:27]=[C:28]([O:32][CH3:33])[C:29]=1[O:30][CH3:31])[CH2:6][N:7]1[C:11](=[O:12])[CH2:10][C:9]([CH2:20][CH2:21]OS(C)(=O)=O)([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH2:8]1.[CH2:34]([O:36][CH2:37][CH2:38][N:39]1[C:43]2[CH:44]=[CH:45][CH:46]=[CH:47][C:42]=2[N:41]=[C:40]1[NH:48][CH:49]1[CH2:54][CH2:53][NH:52][CH2:51][CH2:50]1)[CH3:35]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:27]=[C:28]([O:32][CH3:33])[C:29]=1[O:30][CH3:31])[CH2:6][N:7]1[C:11](=[O:12])[CH2:10][C:9]([CH2:20][CH2:21][N:52]2[CH2:51][CH2:50][CH:49]([NH:48][C:40]3[N:39]([CH2:38][CH2:37][O:36][CH2:34][CH3:35])[C:43]4[CH:44]=[CH:45][CH:46]=[CH:47][C:42]=4[N:41]=3)[CH2:54][CH2:53]2)([CH2:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)[CH2:8]1참가 물질
3
반응물 2
생성물 1
실험 절차
Prepare by the method of Example 1.6 using 1-(3,4,5-trimethoxybenzyl)-3-(2-methanesulfonyloxyethyl)-3-(phenylmethyl)-5-oxopyrrolidine (0.05 g, 0.10 mmol) and (1-(2-ethoxyethyl)-1H-benzimidazol-2-yl)(piperidin-4-yl)amine (0.03 g, 0.10 mmol). Purify by chromatography on silica gel eluting with 2% triethylamine/5% methanol/ethyl acetate to give the title compound: Rf=0.20 (silica gel, 2% triethylamine/5% methanol/ethyl acetate).