A novel and efficient route for the synthesis of 1-methyleneindenes via palladium-catalyzed tandem reactions of 1-(2,2-dibromovinyl)-2-alkynylbenzene with arylboronic acids is described. This reaction proceeded under mild conditions with high efficiency and excellent selectivity.
本研究描述了一条通过
钯催化 1-(2,2-二
溴乙烯基)-2-炔基苯与芳基
硼酸的串联反应合成 1-亚甲基
茚的新型高效路线。该反应在温和的条件下进行,具有高效率和出色的选择性。