Stereoselective synthesis of β-fluoroenyne by the reaction of gem -difluoroalkenes with terminal alkynes
作者:Guanyi Jin、Juan Zhang、Wei Wu、Song Cao
DOI:10.1016/j.jfluchem.2014.10.010
日期:2014.12
A mild and convenient method for the stereoselective synthesis of a series of conjugated beta-fluoroenynes by the reaction of gem-difluoroalkenes with terminal alkynes with the assistance of n-butyllithium and K3PO4 is described. (C) 2014 Elsevier B.V. All rights reserved.