The Reaction of Lead Tetraacetate with 3β-Hydroxy Steroids
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概要
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It was found that the reaction of lead tetraacetate with 3β-hydroxy steroids of the 5α-series gave the corresponding 3β, 19-oxido steroids. Only poor yields were obtained in the cases of 3β-hydroxy steroids having no substituent at C-5 (5α-H). Substitution at the 5α-position by an electronegative group such as halogen or acetoxyl enhanced the yield of the 3β, 19-oxido compound. The best result was obtained when a steroid was heated with lead tetraacetate in benzene in the presence of calcium carbonate and a trace of benzoyl peroxide.
- 社団法人日本薬学会の論文
- 1981-01-25
著者
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森 弘
Chemical Research Department Teikoku Hormone Mfg. Co. Ltd.
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大内 力男
Chemical Research Department, Teikoku Hormone Mfg. Co., Ltd.
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柴田 健雄
Chemical Research Department, Teikoku Hormone Mfg. Co., Ltd.
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山腰 信明
Chemical Research Department, Teikoku Hormone Mfg. Co., Ltd.
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柴田 健雄
Research Department Teikoku Hormone Mfg. Co. Ltd.
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山腰 信明
Research Department Teikoku Hormone Mfg. Co. Ltd.
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大内 力男
Chemical Research Department Teikoku Hormone Mfg. Co. Ltd.
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