Steroids p. 205 - 208 (1993)
Update date:2022-08-15
Topics:
Acosta, C. Kirk
Rao, Pemmaraju N.
Kim, Hyun K.
Tetrapropylammonium perruthenate N-methylmorpholine N-oxide oxidation of steroidal alcohols is described. The reagent combination is mild and gave good yields of the corresponding ketones. Although the oxidation can generate ketones from 3-, 11-, 15-, 17-, and 20-hydroxy steroids, the oxidation of homoallylic alcohols proceeds in low yields. Finally, we observed that the oxidation reagents will convert 17α-hydroxy-2-keto steroids to 17-keto systems in excellent yields.
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