A Convenient One-Pot Synthesis of (E)-Silylated Conjugated Enynes from 1,1-<i>bis</i>(trimethylsilyl)-2-propyne and Carbonyl Derivatives
作者:Jacques Pornet、Bruno Princet、Luc Mbazé Mévaa、Léone Miginiac
DOI:10.1080/00397919608003568
日期:1996.6
Abstract 1,1-Bis(trimethylsilyl)-2-propyne, prepared from propargyltrimethylsilane, was reacted, in the presence of a Lewis acid, with electrophiles (aldehydes, acetals) to afford (E)-silylated conjugated enynes.
摘要 由炔丙基三甲基硅烷制备的 1,1-双(三甲基甲硅烷基)-2-丙炔在路易斯酸存在下与亲电子试剂(醛、缩醛)反应得到 (E)-甲硅烷基化的共轭烯炔。