| 不同频率及相转移催化剂条件下的安息香缩合反应 |
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| 引用本文： | 肖聪利,高志琪,孙玉军.不同频率及相转移催化剂条件下的安息香缩合反应[J].华北航天工业学院学报,2013(6):10-12. |
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| 作者姓名： | 肖聪利 高志琪 孙玉军 |
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| 作者单位： | [1]北华航天工业学院材料工程系,河北廊坊065000 [2]北京中医药大学东方学院,河北廊坊065000 |
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| 基金项目： | 廊坊市科技局课题（2012011031） |
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| 摘 要： | 本文介绍了在不同频率超声波及不同相转移催化剂条件下对安息香缩合反应的影响，实验发现，超声波的频率对安息香的收率有一定程度的影响，收率随着超声波频率的增加而增加。在选择的三种相转移催化剂中，采用苄基三乙基溴化铵效果最好，安息香的收率最高。
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| 关 键 词： | 频率 相转移催化剂 安息香 |
The Benzoin Condensation Reaction under the Ultrasonic of Different Frequency and Phase Transfer Catalyst |
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| XIAO Cong-li,GAO Zhi-qi,SUN Yu-jun.The Benzoin Condensation Reaction under the Ultrasonic of Different Frequency and Phase Transfer Catalyst[J].Journal of North China Institute of Astronautic Engineering,2013(6):10-12. |
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| Authors: | XIAO Cong-li GAO Zhi-qi SUN Yu-jun |
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| Institution: | 1. Material Engineering Department, North China Institute of Aerospace and Engineering, Langfang 065000, China; 2. Dongfang College, Beijing University of Chinese Medicine, Langfang 065000,China) |
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| Abstract: | This paper introduced the influence of the benzoin condensation reaction in different frequency and different phase transfer catalysts, the experiment found that ultrasonic frequency impacted benzoin yield, the yield increased with the increase of ultrasonic frequency. Among three selected phase transfer catalysts, Benzyhriethylammonium bromide was the best, and benzoin yield was the highest. |
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| Keywords: | frequency phase transfer benzoin |
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