Palladium-catalyzed carboboration of alkynes using chloroborane and organozirconium reagents
作者:Masaki Daini、Michinori Suginome
DOI:10.1039/b809433k
日期:——
Three-component coupling of bis(dialkylamino)chloroborane, alkynes and organozirconium reagents proceeded in the presence of palladium catalysts, leading to the formation of stereo-defined alkenylborane derivatives via cis-carboboration of carbon–carbon triple bonds.
三组分偶联反应中,双(烷基氨基)氯硼烷、炔烃和有机锆试剂在钯催化剂的存在下进行,形成了通过对碳—碳三键的顺式碳硼化反应产生的立体定义烯基硼烷衍生物。