3-Nitrobenzaldehyde → ((2(S)-Benzoylamino-3-methylbutyryl)-(3-nitrobenzyl)amino)acetic Acid Ethyl Ester
Reaction equation
[CH2:1]([O:3][C:4](=[O:29])[CH2:5][N:6]([C:14](=[O:28])[C@@H:15]([NH:19][C:20](=[O:27])[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[CH:16]([CH3:18])[CH3:17])[CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[CH3:2].[N+:30](C1C=C(C=CC=1)C=O)([O-:32])=[O:31].C(OC(=O)CNCC1C=CC=CC=1)C>>[CH2:1]([O:3][C:4](=[O:29])[CH2:5][N:6]([C:14](=[O:28])[C@@H:15]([NH:19][C:20](=[O:27])[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[CH:16]([CH3:18])[CH3:17])[CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[C:10]([N+:30]([O-:32])=[O:31])[CH:9]=1)[CH3:2]Participants
4
Procedure
Compound 734 was prepared by a method similar to the method used to prepare compound 703 except benzaldehdye was replaced with 3-nitrobenzaldehyde in the preparation of 701. ##STR113##