A recyclable magnetic nanoparticles supported palladium catalyst for the Hiyama reaction of aryltrialkoxysilanes with aryl halidesf

摘要

A highly efficient and easily recoverable magnetic nanoparticles supported palladium catalyst has been developed and used in the Hiyama reaction of aryltrialkoxysilanes with a variety of organic halides. The reactions generated the corresponding products in good yields. In addition, the supported catalyst exhibited high stability and could be recovered and reused at least 10 times without significant loss of its catalytic activity.