Alumina/Phosphorus Pentoxide (APP) as an Efficient Reagent for the Synthesis of 1,5-Benzodiazepines under Microwave Irradiation
作者:Babak Kaboudin、Kian Navaee
DOI:10.3987/com-01-9253
日期:——
Alumina-supported phosphorus pentoxide was found to be an efficient reagent for the synthesis of 1, 5-benzodiazepine derivatives from phenylenediamine and ketones in the solvent-free condition under microwave irradiation. This method is an easy, rapid, and high-yielding reaction for the synthesis of 1, 5-bezodiazepines.