Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (10): 1147.

• Articles • Previous Articles     Next Articles

Studies on the Oxidation of 3,5-Cyclo-24-S-Ethyl-Cholcst-22-cne-6-onewith Thallium Triacetate

Liu Xingping1, Li Yulin1, Liang Xiaotian2   

  1. 1. Institute of Organic Chemistry, Lanzhou University, Lanzhou;
    2. Institute of Materia Medial, Chinese Academy of Medical Sciences, Beijing
  • Received:1989-04-07 Online:1990-10-24 Published:1990-10-24

Abstract: The oxidation of 2 with Thallium triacetate in acetic acid was studied. The cis-glycol(22S, 23S), identical with the major product from Osmium tctraoxide oxidation, was obtained with 62% yield. The mechanism of the oxidation reaction was discussed.

Key words: Thallium triacetate, Oxidation, Brassinolide

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