33265-76-8Relevant academic research and scientific papers
Synthesis of pyrrolo[1,2-a][1,6]benzodiazonines from pyrrolo[1,2-a][1,4] benzodiazepines and alkynes containing electron-acceptor substituents
Voskressensky,Borisova,Babakhanova,Chervyakova,Titov,Butin,Nevolina,Khrustalev,Varlamov
, p. 1024 - 1032 (2013)
It has been established that the reaction of pyrrolo[1,2-a][1,4] benzodiazepines with activated alkynes gives pyrrolo[1,2-a][1,6]benzodiazonines as the products of diazepine ring expansion. In the case of pyrrolo[1,2-a][1,4] benzodiazepine, substituted wi
