| 超声法辅助合成苯偶酰 |
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| 引用本文： | 沈未豪,钱俊梅,王亚军.超声法辅助合成苯偶酰[J].山东化工,2014(7):31-32. |
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| 作者姓名： | 沈未豪 钱俊梅 王亚军 |
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| 作者单位： | 湖州师范学院生命科学学院,浙江湖州313000 |
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| 基金项目： | 2013年湖州师范学院大学生创新创业训练计划学生科研校级项目（2013119） |
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| 摘 要： | 研究超声波辅助合成苯偶酰的反应条件,实验表明,以冰醋酸为溶剂,三氯化铁作为氧化剂,在超声频率53 kHz,反应温度60℃,反应40 min条件下,可获得75.2%产率,为实验室合成苯偶酰提供了有效方法。
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| 关 键 词： | 苯偶酰 安息香 催化氧化 超声波 三价铁离子 |
Ultrasonic Wave - assisted Synthesis of Benzil |
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| Shen Weihao,Qian Junmei,Wang Yajun.Ultrasonic Wave - assisted Synthesis of Benzil[J].Shandong Chemical Industry,2014(7):31-32. |
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| Authors: | Shen Weihao Qian Junmei Wang Yajun |
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| Affiliation: | (College of Life Sciences,Huzhou Teachers Col]ege,Huzhou 313000,China) |
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| Abstract: | The reaction conditions of ultrasonic wave - assisted synthesis of benzil were studied. The experiments show that the yield of benzil can reach 75. 2% by using glacial acetic acid as solvent,and ferric chloride hexahydrate as the oxidant under 53 kHz frequency ultrasonic and 60℃ reaction temperature. This is an effective synthetic method of benzil under laboratory conditions. |
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| Keywords: | benzil benzoin catalytic oxidation ultrasonic wave trivalent iron ions |
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