Syntheses of Hexahydroindole-2,6-diones and 15,16-Dimethoxyerythrinane-3,8-dione
スポンサーリンク
概要
- 論文の詳細を見る
Hydrolytic cyclization of 2-acyl-(2-cyanoethyl) succinates (Ib, c) was found to give 2,3,3a, 4,5,6-hexahydroindole-2,6-diones (IIb, c), which readily yielded 6-hydroxyoxindoles (III) by dehydrogenation. Four-step synthesis of the erythrinane skeleton from methyl acetoacetate via IIb is also described.
- 社団法人日本薬学会の論文
- 1975-11-25
著者
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飯島 郁夫
Organic Chemistry Research Laboratory, Tanabe Seiyaku Co., Ltd.
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大石 篤郎
Organic Chemistry Research Laboratory, Tanabe Seiyaku Co., Ltd.
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大石 篤郎
Organic Chemistry Research Laboratory Tanabe Seiyaku Co. Ltd.
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伊藤 信夫
Organic Chemistry Research Laboratory, Tanabe Seiyaku Co., Ltd.
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菅澤 重彦
Organic Chemistry Research Laboratory, Tanabe Seiyaku Co., Ltd.
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伊藤 信夫
Research Laboratories Tanabe Seiyaku Co. Ltd.
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菅澤 重彦
Organic Chemistry Research Laboratory Tanabe Seiyaku Co. Ltd.
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飯島 郁夫
Organic Chemistry Research Laboratory Tanabe Seiyaku Co. Ltd.
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