有机化学 ›› 1988, Vol. 8 ›› Issue (2): 97-103.    下一篇

综述与进展

中环萜类化合物的合成

赵荣宝、吴毓林   

  • 发布日期:1988-04-25

Synthesis of Medium Ring Terpenoids

ZHAO Rong一Bao,WU Yu-Lìn'   

  • Published:1988-04-25

综述了中环萜类化合物的各种合成方法,它们根据成环、方式可以分为四类: 1. 双环或三环化合物的
桥键断裂, 2. 无环化合物的环合, 3. 常规环化合物的环扩大, 4. 大环化合物的环缩小。

This paper presents a summary on the synthetic methods of medium ring terpenoìds.
These methods are classified into four types according to the pattern of ring formation: 1.
fragmentation of bridge bond of bicyclic and tricyclic compounds: 2. cyclization of acyclic compounds:
3. expansìon of normal ring compounds: 1. contraction of large ring compounds.
Descriptor: medium ring. terpenoid. synthesis