Modification of Norditerpenoid Alkaloids:Ⅱ.A Simple and Convenient Preparation of the Imine Derivatives of Norditerpenoid Alkaloids

• Feng Peng WANG ^1, ,
• Zheng Bang LI ^1, ,
• Jin Song YANG ^1, ,
• Bo Gang LI ^2,

• 1.

  Department of Chemistry of Medicinal Natural Products, School of Pharmacy, West China University of Medical Sciences, Chengdu 610041;

• 2.

  Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041

• Received Date: 23 November 1998
  
• Fund Project:

  We thank the National Natural Science Foundation of China (No. 39370807) and the Chengdu Diao Pharmaceutical Company for support of this work. Professor Xiao Tian LIANG for helpful discussion on this work is gratefully acknowledged.