| 硝酸铁催化氧化二芳基乙醇酮制备二芳基乙二酮 |
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| 引用本文： | 曾鸿耀,徐婷,雷凤英,周红.硝酸铁催化氧化二芳基乙醇酮制备二芳基乙二酮[J].化学研究与应用,2012,24(6):964-968. |
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| 作者姓名： | 曾鸿耀 徐婷 雷凤英 周红 |
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| 作者单位： | 乐山师范学院化学与生命科学学院,四川乐山,614000 |
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| 基金项目： | 乐山师范学院2012年度大学生创新性实验项目 |
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| 摘 要： | 用AcOH作溶剂,PEG400做相转移催化剂,硝酸铁能将二芳基乙醇酮催化氧化为二芳基乙二酮。产物结构用IR,MS和1H NMR光谱对其进行了表征。该方法有反应时间短,产率较高,操作简便等优点,是一种有效的由二芳基乙醇酮氧化制备二芳基乙二酮的方法。
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| 关 键 词： | 二芳基乙醇酮 二芳基乙二酮 硝酸铁 氧化 安息香 |
Ferric nitrate catalyzed oxidation of 2-hydroxyl-1 ,2-diaryl-ethanone to 1,2-diaryl-1,2-ethanedione |
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| ZENG Hong-yao
,
XU Ting
,
Lei Feng-ying
,
ZHOU Hon.Ferric nitrate catalyzed oxidation of 2-hydroxyl-1 ,2-diaryl-ethanone to 1,2-diaryl-1,2-ethanedione[J].Chemical Research and Application,2012,24(6):964-968. |
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| Authors: | ZENG Hong-yao XU Ting Lei Feng-ying ZHOU Hon |
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| Institution: | (College of Chemistry and Biology Science,Leshan Normal University,Leshan 614000,China) |
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| Abstract: | Catalytic oxidation of 2-hydroxyl-1,2-diaryl-ethanone to 1,2-diaryl-1,2-ethanedione by ferric nitrate using AcOH as solvent and PEG400 as phase transfer catalyst was studied.The structure of the 1,2-diaryl-1,2-ethanedione was established by IR,MS and 1H NMR spectroscoroy.The method had advantages of short reaction time,high yield,simple work-up,low toxicity. |
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| Keywords: | 2-hydroxyl-1 2-diaryl-ethnone 1 2-diaryl-1 2-ethalledione ferric nitrate oxidation benzoin |
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