chloromethyl (2S)-2-(((tert-butoxy)carbonyl)amino)-3-methylbutanoate → 7-[[(2-formyl-1-pyrryl)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid N-tert-butoxycarbonyl-2-amino-3-methylbutyryloxy-methyl ester

Reaction equation

[Na+].C(OC[C:7]1[CH2:14][S:13][CH:12]2[N:9]([C:10](=[O:26])[CH:11]2[NH:15][C:16](=[O:25])[CH2:17][N:18]2[CH:22]=[CH:21][CH:20]=[C:19]2[CH:23]=[O:24])[C:8]=1[C:27]([O-:29])=[O:28])(=O)C.Cl[CH2:31][O:32][C:33](=[O:46])[C@H:34]([CH:43]([CH3:45])[CH3:44])[NH:35][C:36]([O:38][C:39]([CH3:42])([CH3:41])[CH3:40])=[O:37]>CN(C)C=O.C(OCC)(=O)C>[C:39]([O:38][C:36]([NH:35][CH:34]([CH:43]([CH3:45])[CH3:44])[C:33]([O:32][CH2:31][O:29][C:27]([C:8]1[N:9]2[CH:12]([S:13][CH2:14][CH:7]=1)[CH:11]([NH:15][C:16](=[O:25])[CH2:17][N:18]1[CH:22]=[CH:21][CH:20]=[C:19]1[CH:23]=[O:24])[C:10]2=[O:26])=[O:28])=[O:46])=[O:37])([CH3:42])([CH3:41])[CH3:40]