A new and convenient synthesis of the 17alpha,21-diacetoxy-20-oxopregnane side-chain.
D015068:17-Ketosteroids / Q000138:chemical synthesis; D000085:Acetates / Q000138:chemical synthesis; D008745:Methylation; D010091:Oximes / Q000138:chemical synthesis; D011278:Pregnanes / Q000138:chemical synthesis*
D015068:17-Ketosteroids; D000085:Acetates; D010091:Oximes; D011278:Pregnanes