Addition of organolithium reagents to α-(trifluoromethyl)styrene: concise synthesis of functionalised gem-difluoroalkenes
作者:Jean-Pierre Bégué、Danièle Bonnet-Delpon、Michael H. Rock
DOI:10.1039/p19960001409
日期:——
The treatment of alpha-(trifluoromethyl)styrene with organolithium reagents results in the selective formation of gem-difluoroalkenes in good-to-excellent yields. This reaction has been applied to the synthesis of 3-gem-difluoro-2-phenylallylic amines and other functionalised gem-difluoroalkenes.