Chin. J. Org. Chem. ›› 1990, Vol. 10 ›› Issue (3): 237-240. Previous Articles     Next Articles

Original Articles

4α-甲基-5α胆甾烷的合成及中间体立体化学的研究

李同双;李裕林;谭镇;张功成;潘鑫复   

  1. 兰州大学应用有机化学国家重点实验室
  • 发布日期:1990-06-25

Synthesis of 4α-methyl-5 α-cholestane and studies on the stereochemistry of some intermediates

LI TONGSHUANG;LI YULIN;TAN ZHEN;ZHANG GONGCHENG;PAN XINFU   

  • Published:1990-06-25

4a-Methyl-5a-cholestane (I) was synthesized from 4-methylcholest-4-en-3-one. The four stereoisomers of 4x-methyl-5a-cholestan-3x-ol were separated and their configurations were confirmed by their phys. and chem. properties.

Key words: BIOLOGICAL MARKERS, INTERMEDIATE, STEREOCHEMISTRY, CHOLESTANES

CLC Number: