Studies on Pyridazines. XI. Reactivity of 3-Hydroxypyridazine 1-Oxides. (3). Nuclear Magnetic Resonance Studies of 3-Hydroxypyridazine 1-Oxide and Its Derivatives

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概要

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• NMR spectra of 3-hydroxypyridazine 1-oxides and their monomethylated derivatives were examined and structural propriety of their nitrated and halogenated products was confirmed by the analyses of the NMR spectra. Furthermore, in 3-hydroxypyridazine 1-oxides, predominance of enol form tautomer was proved by NMR data. The conclusion was also drawn by other spectral data (UV and IR).

• 公益社団法人日本薬学会の論文
• 1969-04-25

著者

• 井下田 浩

  School of Pharmaceutical Sciences, Showa University

• 土屋 隆

  Faculty of Pharmaceutical Sciences, Hokuriku University

• 土屋 隆

  School of Pharmacy, Hokuriku University

• 中島 むつみ

  School of Pharmaceutical Sciences, Showa University

• 井下田 浩

  School Of Pharmaceutical Sciences Showa University

• 横川 秀晴

  School of Pharmaceutical Sciences, Showa University

• 中島 むつみ

  School Of Pharmaceutical Sciences Showa University

• 横川 秀晴

  School Of Pharmaceutical Sciences Showa University

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