A facile and general preparation of α,α-difluoro benzylic phosphonates by the CuCl promoted coupling reaction of the (diethylphosphonyl)difluoromethylcadmium reagent with aryl lodides
作者:Weiming Qiu、Donald J. Burton
DOI:10.1016/0040-4039(96)00420-0
日期:1996.4
A series of α,α-difluorobenzylic phosphonates have been prepared in good yield (65–88%) by the CuClpromotedcouplingreaction of the (diethylphosphonyl)difluoromethylcadmiumreagent with aryl iodides.