Suzuki Coupling Reactions of (<i>E</i>)- and (<i>Z</i>)-Chloroenynes with Boronic Acids: Versatile Access to Functionalized 1,3-Enynes
作者:Abdellatif Tikad、Abdallah Hamze、Olivier Provot、Jean-Daniel Brion、Mouâd Alami
DOI:10.1002/ejoc.200901137
日期:2010.2
A stereoselective, palladium-catalyzed, cross-coupling reaction between chloroenynes 4 and boronic acids was successfully developed. This procedure is general and provides desired functionalized enynes 1 in high yields. The scope and limitations of this new reaction are described.
成功开发了氯烯炔 4 和硼酸之间的立体选择性、钯催化的交叉偶联反应。该程序是通用的,并以高产率提供所需的官能化烯炔 1。描述了这种新反应的范围和限制。