Allylic Oxidation of Δ5-Steroids with Pyridinium Chlorochromate (PCC) and Pyridinium Dichromate (PDC)
- 1 July 1987
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 17 (10) , 1227-1233
- https://doi.org/10.1080/00397918708063974
Abstract
Pyridinium chlochromate (PCC), in refluxing benzene, or dimethyl sulfoxide, and pyridinium dichromate (PDC) in pyridine, have been found to be effective reagents for the allylic oxidation of Δ5-steroids to yield the corresponding α, β - unsaturated ketones.Keywords
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