In this paper, a novel route to γ-alkylidenebutenolides (γ-AIBs) by way of stereoselective vinylogous aldol reaction of the unactivated butenolide in simple and general conditions is reported.
本文报道了一条通过简单通用的条件下的无活性丁内酯的立体选择性
乙烯醇反应,合成γ-烷叉基丁内酯(γ-AIBs)的新途径。