Synthesis of 2,3,4-triphenyl-6,8-dihydropyrrolo-[3,2-d][1,2]diazepin-7(1H)-one—A novel heterocyclic system

Аннотация

The first representative of a new heterocyclic system, 2,3,4-triphenyl-6,8-dihydropyrrolo[3,2-d]-[1,2]diazepin-7(1H)-one, has been synthesized following an approach based on the reaction of ethyl (3-benzoyl-4,5-diphenyl-1H-pyrrol-2-yl)acetate with hydrazine hydrate.