Citation:
Liu Xingping. ON THE OXIDATION OF 3,5-CYCLO-24S-ETHYL-CHOLEST-22-EN-6-ONE BY I2-KIO3-AcOH-H2O SYSTEM[J]. Chinese Journal of Applied Chemistry,
;1990, 7(2): 54-56.
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The oxidation of 2 by I2-KIO3-AcOH-H2O system has been studied. Instead of 3, the cisglycol(C22S, C23S) was obtained in yield of 78.5%, as the major product obtained in the oxidation of 2 by osmium tetroxide. The possible mechanism,of the oxidation reaction was discussed.
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Keywords:
- potassium iodate,
- oxidation,
- brassinolide
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