Diisopropylethylamine → 4-(methoxycarbonyl)phenyl (3R,4S)-3-({[tert-butyl(dimethyl)silyl]oxy}methyl)-4-pyridin-3-ylpyrrolidine-1-carboxylate

Reaction equation

[Si:1]([O:8][CH2:9][C@H:10]1[CH2:14][NH:13][CH2:12][C@@H:11]1[C:15]1[CH:16]=[N:17][CH:18]=[CH:19][CH:20]=1)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].C(N(CC)C(C)C)(C)C.Cl[C:31]([O:33][C:34]1[CH:43]=[CH:42][C:37]([C:38]([O:40][CH3:41])=[O:39])=[CH:36][CH:35]=1)=[O:32]>C1COCC1>[Si:1]([O:8][CH2:9][C@@H:10]1[C@@H:11]([C:15]2[CH:16]=[N:17][CH:18]=[CH:19][CH:20]=2)[CH2:12][N:13]([C:31]([O:33][C:34]2[CH:35]=[CH:36][C:37]([C:38]([O:40][CH3:41])=[O:39])=[CH:42][CH:43]=2)=[O:32])[CH2:14]1)([C:4]([CH3:7])([CH3:5])[CH3:6])([CH3:3])[CH3:2]