Preparation and reactions of alkoxy allylic zirconium reagents derived from acetals of α,β-unsaturated aldehydes: Remarkable substituent effects on regioselectivity
作者:Hisanaka Ito、Takeo Taguchi、Yuji Hanzawa
DOI:10.1016/s0040-4039(00)74766-6
日期:1992.12
Alkoxy allylic zirconium reagents, prepared from acetals of α,β-unsaturated aldehydes and “Cp2Zr”, react with carbonyl compounds to give 1,2-diols or γ-hydroxy aldehyde derivatives.
由α,β-不饱和醛和“ Cp 2 Zr”的缩醛制备的烷氧基烯丙基锆试剂与羰基化合物反应生成1,2-二醇或γ-羟基醛衍生物。