Studies on Ketene and Its Derivatives. CV. Photoreaction of Diketene with sec-Alcohols

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概要

• 論文の詳細を見る

• Irradiation of a solution of acetone and diketene in 2-propanol gave 4-(2-hydroxy-2-methylpropyl) oxetan-2-one (1) in 63% yield. 4-(2-Hydroxy-2-methylbutyl)- and 4-(2-hydroxy-2-ethylbutyl) oxetan-2-one (2 and 3) were similarly prepared. Treatment of compound 1 with hydrogen chloride in alcohol gave ethyl (E)-5-methyl-2,4-hexadienoate (4). Ring transformation of the oxetanones (1 and 2) into pyranone derivatives was also investigated.

• 公益社団法人日本薬学会の論文
• 1981-06-25

著者

• 佐藤 雅之

  静岡県立大学薬学部

• 佐藤 雅之

  Pharmaceutical Institute, Tohoku University

• 加藤 鉄三

  東北大学 薬

• 加藤 鉄三

  Pharmaceutical Institute Tohoku University

• 佐藤 廉三

  Pharmaceutical Institute, Tohoku University

• 加藤 鉄三

  Pharmaceutical Institute. Tohoku University

• 北川 芳則

  Pharmaceutical Institute, Tohoku University

• 北川 芳則

  Pharmaceutical Institute Tohoku University

• 佐藤 廉三

  Pharmaceutical Institute Tohoku University

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