反应详情

A mixture of 1 mmol of 3-chloro-10,11-di-hydro-10-(4-nitroaminobenzoyl)-5H-pyrrolo[2,1-c][1,4]benzodiazepine, 2.5 mmol of anhydrous hydrazine, 50 mg of palladium on carbon and 10 ml of ethyl alcohol is refluxed for 1.5 hours. The mixture is filtered through diatomaceous earth and the filtrate concentrated to dryness to give the desired product as a solid.

1. temperatureis refluxed for 1.5 hours
2. filtrationThe mixture is filtered through diatomaceous earth
3. concentrationthe filtrate concentrated to dryness