A CONVENIENT SYNTHESIS OF A SIMPLE COUMARIN
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概要
- 論文の詳細を見る
Reaction of salicylaldehydes (1) with carbethoxymethylenephosphorane in diethylaniline under reflux gave coumarins (3) in excellent vields. Methoxy substituent at C_4 on salicylaldehyde (1) facilitated the formation of coumarin from trans-cinnamate (2), which is first prepared by reaction of 1 with Wittng reagent.
- 社団法人日本薬学会の論文
- 1991-11-25
著者
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石井 永
Faculty of Pharmaceutical Sciences, Chiba University
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原山 尚
Faculty of Pharmaceutical Sciences, Chiba University
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宮崎 秀敏
Faculty of Pharmaceutical Sciences, Chiba University
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金子 泰子
Faculty of Pharmaceutical Sciences, Chiba University
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原山 尚
Faculty Of Pharmaceutical Sciences Kyoto University
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石井 永
Faculty Of Pharmaceutical Sciences Chiba University
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宮崎 秀敏
Faculty Of Pharmaceutical Sciences Chiba University
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金子 泰子
Faculty Of Pharmaceutical Sciences Chiba University
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