Cesium carbonate → 1-tert-Butyl 3-methyl(3R,5S)-5-[{[1-(4-methoxybutyl)-1H-benzimidazol-2-yl]carbonyl}(2-methylpropyl)amino]piperidine-1,3-dicarboxylate

Reaktionsgleichung

[NH:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[C:10]([N:12]([CH2:30][CH:31]([CH3:33])[CH3:32])[C@@H:13]1[CH2:18][N:17]([C:19]([O:21][C:22]([CH3:25])([CH3:24])[CH3:23])=[O:20])[CH2:16][C@H:15]([C:26]([O:28][CH3:29])=[O:27])[CH2:14]1)=[O:11].CS(O[CH2:39][CH2:40][CH2:41][CH2:42][O:43][CH3:44])(=O)=O.C(=O)([O-])[O-].[Cs+].[Cs+]>CC(N(C)C)=O>[CH3:44][O:43][CH2:42][CH2:41][CH2:40][CH2:39][N:1]1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[C:2]1[C:10]([N:12]([CH2:30][CH:31]([CH3:33])[CH3:32])[C@@H:13]1[CH2:18][N:17]([C:19]([O:21][C:22]([CH3:23])([CH3:24])[CH3:25])=[O:20])[CH2:16][C@H:15]([C:26]([O:28][CH3:29])=[O:27])[CH2:14]1)=[O:11]