Author/Authors :
Chung، نويسنده , , Jooyoung and Kim، نويسنده , , Jinju and Jang، نويسنده , , Youngjin and Byun، نويسنده , , Sangmoon and Hyeon، نويسنده , , Taeghwan and Kim، نويسنده , , B. Moon، نويسنده ,
Abstract :
We have developed a convenient Pd–Fe3O4 heterodimeric nanocrystal catalyst system for Heck and Sonogashira reactions. This catalyst offers an environment-friendly, atom-efficient, and robust catalytic system for both reactions. Furthermore the nanocrystal catalyst could be easily separated by an external magnet and recycled six times without losing its catalytic activity.
Keywords :
Palladium nanoparticle catalyst , Magnetic separation , heck , Sonogashira
