Linear Steroid Analogues. I. Transformation of Steroid into Linear Steroid Analogues
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概要
- 論文の詳細を見る
3β, 20β-Diacetoxy-8,9-seco-5α-pregnane-8,9,11-trione (4) has been prepared from 3β, 20β-diacetoxy-5α-pregnan-12-one (1) via keto-glycol (3). Alumina catalyzed condensation of trione (4) furnished 3β, 20β-diacetoxy-11β-hydroxy-9 (8→7), 8 (9→11)-diabeo-5α, 7ξ, 14α-pregnane-8,9-dione (5), the structure of which was determined by chemical and physical means. The plausible stereochemistry of the compound has been proposed mainly on the basis of chemical behaviors.
- 公益社団法人日本薬学会の論文
- 1970-03-25
著者
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青山 定夫
Shionogi Research Laboratory Shionogi & Co. Ltd.
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佐々木 勘造
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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佐々木 勘造
Shionogi Research Laboratory Shionogi & Co. Ltd.
関連論文
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- Linear Steroid Analogues. III. Formation of Abeo-steroids from 3β, 20β-Diacetoxy-8,9-seco-5α-pregnane-8,9,11-trione
- Linear Steroid Analogues. II. Syntheses of Linear Progesterone and Testosterone Analogues
- Linear Steroid Analogues. I. Transformation of Steroid into Linear Steroid Analogues
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- Studies on the Steroidal Components of Domestic Plants. XXXIII. Constituents of Reineckia carnea KUNTH. (5). Structure of Kitigenin. (2).
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