Chin. J. Org. Chem. ›› 2018, Vol. 38 ›› Issue (2): 443-450.DOI: 10.6023/cjoc201707018 Previous Articles     Next Articles

Special Issue: 碳氢活化合辑2018-2019



贾磊, 唐强, 罗美明, 曾小明   

  1. 四川大学化学学院 成都 610064
  • 收稿日期:2017-07-14 修回日期:2017-09-20 发布日期:2017-10-16
  • 通讯作者: 罗美明, 曾小明;
  • 基金资助:


One-Step Synthesis of Unsymmetric 1,1'-Biaryl-2,2'-diamines by the Reaction of 2-Naphthols with Aryl Hydrazines

Jia Lei, Tang Qiang, Luo Meiming, Zeng Xiaoming   

  1. College of Chemistry, Sichuan University, Chengdu 610064
  • Received:2017-07-14 Revised:2017-09-20 Published:2017-10-16
  • Contact: 10.6023/cjoc201707018;
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Nos. 21321061, 21072134, 21202128, 21572175, J1103315/J0104).

A metal-free, operationally simple synthetic protocol for the buildup of unsymmetric 1, 1'-biaryl-2, 2'-diamine compounds was reported. This reaction was performed by the treatment of 2-naphthols with aryl hydrazines under no transition metal catalyst and no ligand conditions, which has the advantages of simple operation and one-step synthesis.

Key words: 1,1'-biaryl-2,2'-diamine, 2-naphthol, hydrazine, synthetic methodology