3-amino-N-(4-methylphenyl)benzamide → 5-Acetyl-1-ethyl-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid (3-p-tolylcarbamoyl-phenyl)-amide
Reaction equation
CO[C:3]([CH:5]1[C:13]2[C:8](=[CH:9][CH:10]=[C:11]([C:14]3([CH3:19])[O:18]CCO3)[CH:12]=2)[N:7]([CH2:20][CH3:21])[C:6]1=[O:22])=[O:4].[NH2:23][C:24]1[CH:25]=[C:26]([CH:37]=[CH:38][CH:39]=1)[C:27]([NH:29][C:30]1[CH:35]=[CH:34][C:33]([CH3:36])=[CH:32][CH:31]=1)=[O:28]>>[C:33]1([CH3:36])[CH:32]=[CH:31][C:30]([NH:29][C:27]([C:26]2[CH:25]=[C:24]([NH:23][C:3]([CH:5]3[C:13]4[C:8](=[CH:9][CH:10]=[C:11]([C:14](=[O:18])[CH3:19])[CH:12]=4)[N:7]([CH2:20][CH3:21])[C:6]3=[O:22])=[O:4])[CH:39]=[CH:38][CH:37]=2)=[O:28])=[CH:35][CH:34]=1Participants
3
Procedure
Prepared as in Example 1 from 1-ethyl-5-(2-methyl-[1,3]dioxolan-2-yl)-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid methyl ester and 3-amino-N-(p-tolyl)-benzamide. Purified by trituration in ethyl acetate hexanes. mp 168 dec.
Workup
- customPurified by trituration in ethyl acetate hexanes