Propargylic amines constructed via copper-catalyzed three-component coupling of terminal alkynes, benzal halides and amines
作者:Zhewang Lin、Dingyi Yu、Yugen Zhang
DOI:10.1016/j.tetlet.2011.07.099
日期:2011.9
A method for the synthesis of propargylicamines has been developed via an efficientcopper(I)-catalyzed three-component coupling reaction of alkynes, benzal halides and amines through C–H and C-halogen activation. This reaction is conducted under mild conditions and provides an alternative method for the synthesis of propargylicamines.