Selective preparation of 2,3-epoxypropanamide and its facile conversion to 2,3-dihydroxypropanamide with acidic resins.
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概要
- 論文の詳細を見る
In the equimolar reaction of acrylonitrile with hydrogen peroxide to 2,3-epoxypropanamide (glycidamide), the selectivity and the yield of the epoxide were improved by adding aq. NaOH solution continuously at a constant rate. The conventional literature procedure, by controlled pH from 7.0 to 7.5, resulted in an unfavorable decomposition of hydrogen peroxide. 2,3-Epoxypropanamide could be easily converted to 2,3-dihydroxypropanamide (glyceramide) by a catalytic amount of commercially available acidic resins.
著者
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Hayashi Hiromu
Department Of Chemical Science And Technology Faculty Of Engineering The University Of Tokushima
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Sugiyama Shigeru
Department Of Advanced Materials Institute Of Technology And Science The University Of Tokushima
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Sugiyama Shigeru
Department of Chemical Science and Technology, Faculty of Engineering, The University of Tokushima
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Ôhigashi Shinji
Department of Chemical Science and Technology, Faculty of Engineering, The University of Tokushima
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Sawa Ryûichi
Department of Chemical Science and Technology, Faculty of Engineering, The University of Tokushima
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