Bile Acids and Steroids. XXIII. Thiosteroids. (8). Intramolecular Condensation of Some 6-Acetylthio Steroids.

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概要

• 論文の詳細を見る

• The 3,3-ethylenedioxy-5α, 6α-epoxy steroids were converted to the 5α-hydroxy-6β-acetylthio-3-oxo steroids by the action of thiolacetic acid. These were dehydrated, and following by epimerization of the substituent at position 6 converted to 6α-acetylthio-4-en-3-one steroids. The thiophene derivatives were obtained from the last mentioned compounds by the action of basic alumina.

• 社団法人日本薬学会の論文
• 1963-04-25

著者

• 武田 健一

  Research Laboratory, Shionogi & Co., Ltd.

• 米野 太一郎

  Research Laboratory, Shionogi & Co., Ltd.

• 石原 照一

  Research Laboratory, Shionogi & Co., Ltd.

• 武田 健一

  Research Laboratory Shionogi & Co. Ltd.

• Takeda Ken'ichi

  Shionogi Research Laboratory Shionogi & Co. Ltd.

• 石原 照一

  Shionogi Research Laboratory Shionogi & Co. Ltd.

• 米野 太一郎

  Shionogi Research Laboratory Shionogi & Co. Ltd.

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