@article { ISI:000346624500002, title = {Efficient synthesis of 1,5-benzodiazepines catalyzed by bismuth nitrate}, journal = {Indian Journal of Chemistry Section B-Organic Chemistry including Medicinal Chemistry}, volume = {53}, number = {12}, year = {2014}, month = {DEC}, pages = {1561-1567}, publisher = {COUNCIL SCIENTIFIC \& INDUSTRIAL RES}, address = {ANUSANDHAN BHAWAN, 2 RAFI MARG, NEW DELHI, 110001, INDIA}, abstract = {

An efficient method has been developed for the synthesis of biologically active 1,5-benzodiazepines in one-pot by reacting o-phenylenediamine and ketones catalyzed by bismuth nitrate pentahydrate at room temperature or under microwave irradiation.

}, keywords = {1, 5-benzodiazepines, bismuth nitrate pentahydrate, o-Phenylenediamine, synthetic methods}, issn = {0376-4699}, author = {Bhattacharya, Asish K. and Dange, Santoshkumar S. and Polanki, Innaiah K. and Chand, Hemender R.} }