A Practical Heterogeneous Catalyst for the Suzuki, Sonogashira, and Stille Coupling Reactions of Unreactive Aryl Chlorides

Practical catalyst: A magnetic nanoparticle-supported palladium catalyst was developed for the highly efficient heterogeneous Suzuki, Sonogashira, and Stille couplings of a wide variety of aryl chlorides. Furthermore, the catalyst could be recycled by facile magnetic separation without any loss of activity.