bromozinc(1+),1-[difluoromethyl(ethoxy)phosphoryl]oxyethane 、
[(1S,4R)-4-diethoxyphosphoryloxycyclohex-2-en-1-yl] 2,2-dimethylpropanoate 在
copper(I) bromide 作用下,
以
四氢呋喃 为溶剂,
反应 16.0h,
生成 [(1S,2S)-2-[diethoxyphosphoryl(difluoro)methyl]cyclohex-3-en-1-yl] 2,2-dimethylpropanoate 、 [(1S,4S)-4-[diethoxyphosphoryl(difluoro)methyl]cyclohex-2-en-1-yl] 2,2-dimethylpropanoate