The palladium–iminophosphine catalyst for the reactions of organostannanes
作者:Eiji Shirakawa、Tamejiro Hiyama
DOI:10.1016/s0022-328x(98)01056-0
日期:1999.3
organostannanes with aryl halides. The mechanistic studies show that the reaction of an alkynylstannane proceeds through an unprecedented catalytic cycle which involves an oxidative addition of the organostannane to the Pd(0)–iminophosphine complex. The catalyst was demonstrated to be also useful for the carbostannylation of alkynes and the homocoupling reaction of organostannanes.