Chin. J. Org. Chem. ›› 1999, Vol. 19 ›› Issue (4): 424-430. Previous Articles     Next Articles

Original Articles

二氢卟吩e~6-6-酰胺衍生物的合成

章玲;许德余   

  1. 第二军医大学基础部抗疟药研究室
  • 发布日期:1999-08-25

Synthesis of chlorin e~6-6-amide derivatives

Zhang Ling;Xu Deyu   

  • Published:1999-08-25

A mixture of pheophorbide a and pyropheophorbide a was prepared by acid degradation of silkworm excrement crude chlorophylls. Pheophorbide a obtained reacted directly with amines through the cleavage of its cyclopentanone ring V without separation. 11 chlorin e~6-6-amides were thus synthesized.

Key words: DERIVATIVES, SILKWORM LITTER, CHLOROPHYLL, AMIDES, CHLOROPHYLLIN, SYNTHESIS

CLC Number: