Palladium-catalyzed conjugate addition of arylsulfonyl hydrazides to α,β-unsaturated ketones
作者:Wen Chen、Hui Chen、Fuhong Xiao、Guo-Jun Deng
DOI:10.1039/c3ob40518d
日期:——
A palladium-catalyzed desulfitative–denitrogenative conjugate addition of arylsulfonylhydrazides to α,β-unsaturated ketones is described. The reaction showed very good selectivity and tolerated a wide range of functionalities under an atmosphere of oxygen with or without the aid of a metal co-oxidant.