![An efficient and green protocol for the synthesis of 1, 5-benzodiazepine and quinoxaline derivatives using protic pyridinium ionic liquid as a catalyst]()
An efficient and green protocol for the synthesis of 1, 5-benzodiazepine and quinoxaline derivatives using protic pyridinium ionic liquid as a catalystAlinezhad, Heshmatollah; Tajbakhsh, Mahmood; Norouzi, Mohammad; Baghery, Saeed · World Applied Sciences Journal · 2013