4.5 Article

Ligand-Free Copper Oxide Nanoparticle-Catalyzed Sonogashira Coupling Reaction

期刊

SYNTHESIS-STUTTGART
卷 -, 期 11, 页码 1792-1798

出版社

GEORG THIEME VERLAG KG
DOI: 10.1055/s-0030-1260023

关键词

copper(II) oxide nanoparticles; Sonogashira coupling; ligand-free; nano catalyst

资金

  1. National Natural Science Foundation of China [20702043]
  2. Yangzhou University

向作者/读者索取更多资源

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.

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