Author(s): Grainger WS, Parish EJ
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Abstract Readily available vanadyl acetylacetonate was found to oxidize the allylic sites of Δ(5) steroidal alcohols without protection of hydroxyl groups. Cholesterol, dehydroepiandrosterone, cholesterol benzoate, cholesterol acetate, pregnenolone, and 5-pregnen-3,20-diene were oxidized to 7-keto products using vanadyl acetylacetonate in one pot reactions at room temperature in the presence of oxygen and water. Copyright © 2015 Elsevier Inc. All rights reserved.
This article was published in Steroids
and referenced in Journal of Steroids & Hormonal Science