catalysis. The reaction mechanism has been experimentally investigated and a catalytic cycle involving a C-H/C-H coupling through a new mode of 1,4-palladium migration with concomitant alkene stereoisomerization has been proposed.
在
钯催化下,已经开发了由2-((2-(芳基
乙炔基)芳基)甲
硅烷基)芳基
三氟甲磺酸酯合成8 H-苯并[e]
菲基[1,10-bc]
硅烷的新方法。已通过实验研究了反应机理,并提出了一种催化循环,该循环涉及通过新模式的1,4-
钯迁移与伴随的烯烃立体异构化进行的CH / CH偶联。