Chin. J. Org. Chem. ›› 2013, Vol. 33 ›› Issue (02): 343-347.DOI: 10.6023/cjoc201209008 Previous Articles     Next Articles

Articles

无碱参与的铜催化芳基硼酸和硫酚的偶联反应研究

杨明华, 裴吉, 严国兵, 翁秋月   

  1. 丽水学院理学院 丽水 323000
  • 收稿日期:2012-09-06 修回日期:2012-10-17 发布日期:2012-10-25
  • 通讯作者: 杨明华 E-mail:mhyang@lsu.edu.cn
  • 基金资助:

    浙江省自然科学基金(No. Y407081)资助项目.

Base-Free Cu(II)-Catalyzed Coupling Reaction of Arylboronic Acids and Thiols

Yang Minghua, Pei Ji, Yan Guobing, Weng Qiuyue   

  1. Colllege of Science, Lishui Universtiy, Lishui 323000
  • Received:2012-09-06 Revised:2012-10-17 Published:2012-10-25
  • Supported by:

    Project supported by the Natural Science Foundation of Zhejiang Province (No. Y407081).

Baes-free Cu(II)-catalyzed coupling reaction of arylboronic acid and thiols was described. After optimization of reaction conditions, such as solvents, reaction temperatures, copper salts and ligands, the results show that some biarylsulfides were synthesized in good yields using 1,10-phenanthroline-Cu(OAc)2·H2O as catalyst, DMSO/H2O (V: V=1:1) as solvent, under air atmosphere at 60℃.

Key words: coupling reaction, thiol, arylboronic acid, 1,10-phenanthroline, cupric acetate