Copper Oxide Nanoparticles Supported on Graphene Oxide??Catalyzed S??Arylation: An Efficient and Ligand??Free Synthesis of Aryl Sulfides

…, V Srinivasulu, J Murty, N Shankaraiah…

Index: Kamal, Ahmed; Srinivasulu, Vunnam; Murty; Shankaraiah, Nagula; Nagesh, Narayana; Reddy, T. Srinivasa; Subba Rao Advanced Synthesis and Catalysis, 2013 , vol. 355, # 11-12 p. 2297 - 2307

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Citation Number: 26

Abstract

Abstract: Copper oxide nanoparticles that are supported on graphene oxide as a catalytic system have been utilized for ligand-free and solvent-free CÀS cross-coupling reactions with weak bases such as tri-ACHTUNGTRENNUNGethylamine. Symmetrical/unsymmetrical aryl sulfides have been synthesized by the coupling of different aryl halides with aromatic as well as aliphatic sulfides. Surprisingly, aryl chlorides also well reacted with different types of ...