An efficient hydrocyanation of α, β-unsaturated diesters with TMSCN catalyzed by MgI<sub>2</sub> etherate
作者:Haokun Pan、Hua Li、Huijun Liu、Xingxian Zhang
DOI:10.1080/10426507.2019.1700377
日期:2020.5.3
Abstract A mild, efficient and highly regioselective addition of trimethylsilyl cyanide (TMSCN) to α,β-unsaturated diesters has been achieved by using MgI2 etherate as catalyst under solvent-free conditions. This protocol provides the corresponding β-cyano esters in high yields. Graphical Abstract
摘要 以MgI2 醚合物为催化剂,在无溶剂条件下,实现了三甲基氰化硅烷(TMSCN) 温和、高效和高区域选择性加成到α,β-不饱和二酯的过程。该协议以高产率提供相应的 β-氰基酯。图形概要