nucleophiles in coupling reactions, have seen limited application in the catalytic regioselective addition to unsaturated hydrocarbons. In this study, we present a microwave-assisted, palladium-catalyzed conjugate addition reaction involving arylsilanes and activated alkynes. This methodology for the catalytic functionalization of alkynes with organosilicon reagents offers a straightforward route to
有机
硅烷在偶联反应中广泛用作亲核试剂,但在不饱和烃的催化区域选择性加成中的应用有限。在这项研究中,我们提出了一种微波辅助、
钯催化的共轭加成反应,涉及芳基
硅烷和活化的
炔烃。这种使用有机
硅试剂对
炔烃进行催化官能化的方法为产生多取代烯烃提供了一种直接的途径,具有高区域选择性。这种高效且多功能的反应可耐受多种官能团和底物,预示着合成策略的有效新途径。