Oxidative Cleavage with Hydrogen Peroxide: Preparation of Polycarboxylic Acids from Cyclic Olefins
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概要
- 論文の詳細を見る
Oxidative cleavage of carbon-carbon double bonds of cyclic olefins with hydrogen peroxide in the presence of heteropolyacids has been investigated as a clean and environmentally friendly preparation of polycarboxylic acids. In the presence of 12-tungstophospholic acid (H3PW12O40), adipic acid was obtained in 95% yield from cyclohexene in lipophilic phase and hydrogen peroxide in aqueous phase. In addition, 1,2,3,4-butanetetracarboxylic acid was also obtained in 87% yield from 1,2,3,6-tetrahydrophtharic acid anhydride, while endic acid anhydride did not afford corresponding 2,3,6-cyclopentanetetracarboxylic acid but only lactone compound was obtained. In this oxidation process, oxidative cleavage of carbon-carbon double bonds would proceed as the sequential reactions in which the rate determining step is oxidative cleavage of vicinal-diol compounds.
- 日本油化学会の論文
著者
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Kawase Tokuzo
Department of Chemistry and Materials Technology, Kyoto Institute of Technology
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Oida Tatsuo
Department of Chemistry and Materials Technology, Kyoto Institute of Technology
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Kawase Tokuzo
Department Of Chemistry And Materials Technology Kyoto Institute Of Technology
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Oida Tatsuo
Dep. Of Chemistry And Materials Technol. Kyoto Inst. Of Technol.
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Fujitani Kango
Environment Safety/Quality Assurance Department, New Japan Chemical Co., Ltd.
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Mizutani Toshihiro
Planning & Development Department, New Japan Chemical Co., Ltd.
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Oida Tatsuo
Department Of Chemistry And Materials Technology Kyoto Institute Of Technology
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