Heck reaction with an acyl synthon: new coupling reaction between α-halo vinyl ether and alkene
作者:Xiaobang Gao、Wensheng Yu、Yan Mei、Zhendong Jin
DOI:10.1016/j.tetlet.2004.09.029
日期:2004.10
α-Halo vinyl ethers were successfully applied to palladium-catalyzed Heck reaction. Reactions of α-halo vinyl ether with alkenes under various Heck conditions form a new carbon–carbon bond along with a vinyl ether functionality, which can be further manipulated. This is the first synthetic methodology for the coupling of an acyl synthon with alkene employing Heck reaction.
α-卤代乙烯基醚已成功应用于钯催化的Heck反应。在各种Heck条件下,α-卤代乙烯基醚与烯烃的反应与乙烯基醚官能团一起形成了新的碳-碳键,可以进一步操纵该键。这是利用Heck反应将酰基合成子与烯烃偶联的第一种合成方法。