cytellin has been researched along with sulfuric-acid* in 1 studies
1 other study(ies) available for cytellin and sulfuric-acid
Article | Year |
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Oxidation of steroidal 5-en-3 beta-ols with Jones reagent in ether.
The two-phase oxidation of steroidal 5-en-3 beta-ol (via 5-en-3-ones) into corresponding 4-en-3,6-diones in diethyl ether with Jones reagent was investigated. It was found that the system Jones reagent/diethyl ether enables short reaction times and easy isolation of the obtained products. The exclusive abstraction of 4 alpha-hydrogen during oxidation, together with molecular mechanics (MM2), and semiempirical (PM3) calculations, suggest that boat conformation of ring A precedes the formation of corresponding radicals (or cations). Topics: Cholesterol; Chromates; Dehydroepiandrosterone; Deuterium; Diosgenin; Ether; Indicators and Reagents; Oxidation-Reduction; Pregnenolone; Sitosterols; Steroids; Sulfuric Acids | 1994 |