Copper Catalyzed Reactions of gamma,gamma-Dialkoxyallylic Zirconium Species

摘要

In the presence of Cu(I),reaction of gamma,gamma-dialkoxyallylic zirconium species 1 with acyl chloride or allylic phosphates proceeded at the alpha-position of 1 as a homoenolate anion equivalent to give the alkanoate derivatives.The zirconium species 1 reacted with imine in the presence of Cu(I)at the gamma-position of 1.