Photochemistry. IV. Photolyses of 3-Chloro-and 3-Hydroxy-6-phenylpyridazines in Methanol Containing Hydrogen Chloride

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概要

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• Photolysis of 3-hydroxy-6-phenylpyridazine (III) in CH_3OH containing 5% HCl, afforded methyl 3-benzoylpropanoate (V) and methyl 2-methyl-3-benzoylpropanoate (VI), and three kinds of nitrogen free compounds. Similarly, 3-chloro-6-phenylpyridazine (IV) afforded V, methylated pyridazines (VII, VIII, IX, X, and XI), hydroxymethylated pyridazine (XI), and small amounts of nitrogen free compounds.

• 公益社団法人日本薬学会の論文
• 1972-02-25

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

• 新井 平八郎

  School of Pharmaceutical Sciences, Showa University

• 新井 平八郎

  Central Research Laboratories Zeria Pharmaceutical Co. Ltd.

• 井下田 浩

  School Of Pharmaceutical Sciences Showa University

• 川村 博之

  School of Pharmaceutical Sciences, Showa University

• 川村 博之

  Research Laboratories Torii & Co. Ltd.

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