Palladium-Catalyzed Oxidative C—G Bond Cleavage Cyclization of Biaryl-2-amines with Alkenes Involving C-H Olefination and Carboamination

摘要

A new, general method for the synthesis of phenanthridines has been developed by palladium-catalyzed oxidative remote C-H olefination-carboamination-C—C bond cleavage tandem reaction. It is noteworthy that alkenes are used as the one-carbon resources for this tandem reaction.