Catalysis Utilizing Photo-Energy. I. Specific Photolysis of Phenyl Acetate by Excited Pyridine Catalysis

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概要

• 論文の詳細を見る

• Irradiation of phenyl acetate in aqueous pyridine gave phenol and acetic acid, both in quantitative yields, in an interesting contrast to the photolysis in aqueous methanol in the absence of pyridine giving photo-Fries rearrangement products mainly. Analysis of the results indicated that by irradiation pyridine accelerated the hydrolysis of phenyl acetate by 120 fold and the quantum yield of the hydrolysis was found to be 0.17. The present catalysis (acceleration and pathway-control) is interpreted by enhanced nucleophilic and/or general base catalysis of excited pyridine.

• 公益社団法人日本薬学会の論文
• 1975-11-25

著者

• 吉田 善一

  Depariment Of Synthetic Chemistry Kyoto University

• 中島 俊雄

  Depariment of Pharmaceutical Sciences, Kyushu University

• 中島 俊雄

  Depariment Of Pharmaceutical Sciences Kyushu University

関連論文

• Catalysis Utilizing Photo-Energy. I. Specific Photolysis of Phenyl Acetate by Excited Pyridine Catalysis
• Isolation and Structure Determination of New Monophosphate in Pleurotus salmoneostramineus L. Vass.

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