γ-ケトアルコール類とDiethyl Oxalateとの反応について
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概要
- 論文の詳細を見る
Reaction of γ-ketoamyl alcohol with diethyl oxalate in the presence of sodium ethoxide gave ethyl 5,6-dihydro-4,8-dioxo-4H, 8H-pyrano [3,4-b] pyran-2-carboxylate (IV). Treatment of the other γ-keto alcohols (I, II, III) with diethyl oxalate in the presence of a base afforded dihydropyrones (IX, X, XI). Reaction of IV with primary amines yielded pyridone derivatives.
- 社団法人日本薬学会の論文
- 1973-09-25
著者
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吉岡 晃一
Central Research Division, Takeda Chemical Industries, Ltd.
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吉岡 晃一
Central Research Division Takeda Chemical Industries Ltd.
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平賀 謙太郎
武田薬品工業株式会社中央研究所
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後藤 義一
武田薬品工業(株)中央研究所
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吉岡 晃一
武田薬品工業株式会社中央研究所化学研究所
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