The Synthesis of Symmetrical Azobenzenes from Anilines by Phase Transfer Catalysis

• Xiao Yang WANG ^1, ,
• Yu Lu WANG ^2, ,
• Jian Ping ^2, ,
• Li Fang SUN ^2, ,
• Zi Yi ZHANG ^1,

• 1.

  Department of Chemistry, National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000;

• 2.

  Department of Chemistry, Henan Normal University, Xinxiang 453002

• Received Date: 26 October 1998
  
• Fund Project:

  We are grateful for the financial support from the National Natural Science Foundation of China