Microwave assisted palladium-catalyzed synthesis of phthalazinones and pyridopyridazinones
摘要:
Microwave assisted palladium-catalyzed efficient synthesis of phthalazinones and pyridopyridazinones from O-bromoarylaldehydes, Mo(CO)(6), and arylhydrazines is described. This methodology avoids the use of toxic CO gas and can be carried out even on a small scale. (C) 2013 Elsevier Ltd. All rights reserved.