Dimethylformamide → trans-3-[N'-(6-benzyloxy-7-oxo-1,6-diaza-bicyclo[3.2.1]octane-2-carbonyl)-hydrazinocarbonyl]-(R)-pyrrolidin-1-carboxylic acid tert-butyl ester

Reaction equation

[CH2:1]([O:8][N:9]1[C:15](=[O:16])[N:14]2[CH2:17][C@H:10]1[CH2:11][CH2:12][C@@H:13]2[C:18]([OH:20])=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.CCN=C=NCCCN(C)C.Cl.C1[CH:34]=[CH:35][C:36]2N(O)[N:40]=[N:39][C:37]=2C=1.[C:43]([O:47][C:48]([N:50]([C:52]([C@@H]1CCNC1)=O)N)=[O:49])([CH3:46])([CH3:45])[CH3:44].CN(C)C=[O:62]>>[C:43]([O:47][C:48]([N:50]1[CH2:34][CH2:35][C@@H:36]([C:37]([NH:39][NH:40][C:18]([C@H:13]2[CH2:12][CH2:11][C@@H:10]3[CH2:17][N:14]2[C:15](=[O:16])[N:9]3[O:8][CH2:1][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)=[O:20])=[O:62])[CH2:52]1)=[O:49])([CH3:46])([CH3:45])[CH3:44]