Cycloaddition reactions with 2,3-benzodiazepine derivatives
作者:Máriusz Kertész、István Pallagi、Sándor Sólyom
DOI:10.1002/jhet.5570440224
日期:2007.3
We report here on some 3+2 dipolar cycloadditionreactions of propargyl, allyl and cyano substituted 2,3-benzodiazepines with in situ generated nitrile oxides and diazomethane. The reactivity of carbon-nitrogen double bonds of the 5H-[2,3]benzodiazepine ring system was also noticed.