Highly Stereoselective Synthesis of Trisubstituted Vinylcyclopropane Derivatives via Arsonium Ylides
作者:Hong Jiang、Xianming Deng、Xiuli Sun、Yong Tang、Li-Xin Dai
DOI:10.1021/jo051782n
日期:2005.11.1
Alkylidene or arylidene malonates reacted with arsonium allylides to give trans-disubstituted cyclopropane-1,1-dicarboxylates with high stereoselectivity in high yields. The mechanism of the cyclopropanation reactions has also been investigated.