Synthesis

Ligand-Free Copper Oxide Nanoparticle-Catalyzed Sonogashira Coupling Reaction

Y Yuan, H Zhu, D Zhao, L Zhang

文献索引：Yuan, Yu; Zhu, Haitao; Zhao, Dongbo; Zhang, Li Synthesis, 2011 , # 11 p. 1792 - 1798

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被引用次数: 1

摘要

Abstract The catalytic Sonogashira coupling reaction of terminal alkynes and aryl halides is developed using copper (II) oxide nanoparticles as catalyst in dimethyl sulfoxide. The procedure is experimentally simple, general, efficient, and free from addition of external cocatalysts or chelating ligands.