A-Substituted 5β-Steroids. V. Syntheses and Some Reactions of 1-Oxygenated 5β-Cholestanes
スポンサーリンク
概要
- 論文の詳細を見る
1-Oxygenated 5β-cholestanes were synthesized in good yield from 3-oxygenated 5β-cholestane through 5β-cholest-1-en-3-one. The reaction of 1β,2β-epoxy-5β-cholestan-3-one with hydrogen halide occurs with a normal ring cleavage resulting in the formation of 2-halo-5β-cholest-1-en-3-one. The reaction of 1β-hydroxy-5β-cholest-2-ene with chromium trioxide gave the allylic rearrangement product, 5β-cholest-1-en-3-one. The oxidative acetylation and bromination of 5β-cholestan-1-one is described.
- 公益社団法人 日本化学会の論文
著者
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Horiuchi C.
Department Of Chemistry Rikkyo (st. Paul's) University
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Takahashi T.
Department of Obstetrics and Gynecology, and ICBDMS Japan Center, Yokohama City University School of
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SATOH J.
Department of Pediatrics, Department of Pathology, Tokyo Metropolitan Bokuto Hospital and Department
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Horiuchi C.
Department of Chemistry, St. Paul's (Rikkyo) University
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Misawa Katsumi
Department of Chemistry, St. Paul's (Rikkyo) University
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Hirose Masakatsu
Department of Chemistry, St. Paul's (Rikkyo) University
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Tsujii Shin-ichiro
Rock Paint Co., Ltd.
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Hagitani Akira
Department of Chemistry, St. Paul's (Rikkyo) University
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Hagitani Akira
Department of Chemistry, College of Science, Rikkyo (St. Paul's) University
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Hirose Masakatsu
Department of Chemistry, St. Paul's (Rikkyo) University
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Takahashi T.
Department of Chemistry, St. Paul's (Rikkyo) University
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Satoh J.
Department of Chemistry, Rikkyo (St. Paul's) University
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