Steroid Series. VIII. Ozonization of Some Unsaturated Steroid Derivatives.
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概要
- 論文の詳細を見る
17α, 21-Dihydroxypregn-4-ene-3,11,20-trione 21-acetate and 5α-cholest-7-en-3β-ol acetate were treated with ozone to afford the corresponding 5β, 6β-and 7α, 8α-epoxide, respectively. 17α, 21-Dihydroxy-5α-pregn-9 (11)-ene-3,20-dione 21-acetate gave 17α, 21-dihydroxy-9,11-seco-5α-pregnane-3,9,20-trion-11-al 21-acetate on ozone oxidation, which was converted into 17α, 21-dihydroxy-9,11-seco-5α-pregnane-3,9,20-trione-11-carboxylic acid 11,17-lactone 21-acetate by oxidation with chromium trioxide.
- 公益社団法人日本薬学会の論文
- 1962-06-25
著者
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高崎 林治
Takamine Research Laboratory, Sankyo Co., Ltd.
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高崎 林治
Central Research Laboratories Sankyo Co. Ltd.
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