反应详情

The hydrogenation conditions of ethyl 10,11-dihydro-5H-pyrrolo[2,1-c][1,4]-benzodiazepine-7-carboxylate are used with 1-[2-nitro-4-(ethoxycarbonyl)benzyl]-pyrrole-2-carboxaldehyde to give 5.0 g of the desired product as a solid; mass spectrum (M+H)255.