Electroreductive hydrocoupling of activated olefins with ketones or aldehydes in the presence of trimethylchlorosilane
作者:Tatsuya Shono、Hiroshi Ohmizu、Souta Kawakami、Hiroshi Sugiyama
DOI:10.1016/s0040-4039(00)71124-5
日期:1980.1
Electroreductive crossed hydrocoupling of α,β-unsaturated esters with aldehydes or ketones in the presence of trimethylchlorosilane afforded γ-lactones in good yields. Similarly, α,β-unsaturated nitriles gave γ-hydroxynitriles in high yields.
在三甲基氯硅烷的存在下,α,β-不饱和酯与醛或酮的电还原交叉加氢偶联以良好的收率得到了γ-内酯。类似地,α,β-不饱和腈以高收率得到γ-羟基腈。