ChemInform Abstract: A Highly Stable and Efficient Magnetically Recoverable and Reusable Pd Nanocatalyst in Aqueous Media Heterogeneously Catalyzed Suzuki C—C Cross‐Coupling Reactions.

Abstract

The newly synthesized catalyst consists of Fe 3O4/Ethyl-CN/Pd wherein the cyano groups play an important role as a capping agent. It is employed in Suzuki cross-coupling reaction of various aryl halides with phenylboronic acid in aqueous medium at room temperature. Interestingly, the novel catalyst can be easily recovered in a facile manner by an external magnet device and recycled seven times without significant loss in activity. -(ABBAS KHAKIANI, B.; POURSHAMSIAN, K.; VEISI*, H.; Appl. Organomet. Chem. 29 (2015) 5, 259-265, http://dx.doi.org/10.1002/aoc.3282 ; Dep. Chem., Payame Noor Univ., Tehran, Iran; Eng.) -B. Guendogan 34-125