Photochemistry of Conjugated Nitrogen-Carbonyl Systems. III. : Photosensitized Oxygenation of 3-and 6-Substituted 2-Pyridones(Organic,Chemical)

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概要

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• Irradiation of solutions of 3- and 6-substituted 2-pyridones (1) in the presence of methylene blue as a sensitizer under an oxygen atmosphere gave 3-substituted pyridine-2,6-(1H,3H)-diones (2) and 6-substituted pyridine-2,3-(1H,6H)-diones (3), respectively, which are probably derived from the intermediate endoperoxides (6).

• 1987-02-25

著者

• 金岡 祐一

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 金岡 裕一

  Faculty Of Pharmaceutical Sciences Hokkaido University

• 佐藤 英助

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 佐藤 英助

  Faculty Of Pharmaceutical Sciences Hokkaido University:(present Address)department Of Technology Aom

• 池田 芳哉

  Faculty of Pharmaceutical Sciences, Hokkaido University

• 池田 芳哉

  Faculty Of Pharmaceutical Sciences Hokkaido University

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