Revised Structure for the Product from the Reaction of 3-Hydrazinocarbonylmethylene-2-oxo-1,2,3,4-tetrahydroquinoxaline with Nitrous Acid

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概要

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• The structure of the compound 2,2,4-dioxo-3-nitroso-1,2,4,5-tetrahydropyrazolo [1,5-a]-quinoxaline, which was previously obtained from the reaction of 3-hydrazinocarbonyl-methylene-2-oxo-1,2,3,4-tetrahydroquinoxaline (1a) with an excess of nitrous acid, was revised to 3-(1,2,4-oxadiazolin-5-on-3-yl)-2-oxo-1,2-dihydroquinoxaline (7) on the basis of comparison with an authentic sample prepared from 3-cyano-2-oxo-1,2-dihydroquinoxaline (8) via an unambiguous route.

• 社団法人日本薬学会の論文
• 1984-10-25

著者

• 高田 純

  北里大(薬)

• 倉沢 嘉久

  School of Pharmaceutical Sciences, Kitasato University

• 高田 純

  School of Pharmaceutical Sciences, Kitasato University

• 市川 貢

  School of Pharmaceutical Sciences, Kitasato University

• 坂倉 昌子

  School of Pharmaceutical Sciences, Kitasato University

• 高田 純

  School Of Pharmaceutical Science Kitasato University

• 倉沢 嘉久

  School Of Pharmaceutical Sciences Kitasato University

• 市川 貢

  School Of Pharmaceutical Sciences Kitasato University

• 坂倉 昌子

  School Of Pharmaceutical Sciences Kitasato University

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