| 对氟苯氧丙酸合成工艺研究 |
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| 引用本文： | 吴利欢,梁飘坚. 对氟苯氧丙酸合成工艺研究[J]. 广州化工, 2007, 35(3): 24-24,34 |
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| 作者姓名： | 吴利欢 梁飘坚 |
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| 作者单位： | 肇庆学院轻工化学系,广东,肇庆,526060;肇庆学院轻工化学系,广东,肇庆,526060 |
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| 基金项目： | 肇庆学院校科研和教改项目 |
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| 摘 要： | 以对氟苯酚和3-氯丙酸为起始原料,用苄基三乙基氯化铵作为催化剂,经过相转移催化合成对氟苯氧丙酸。在合成对氟苯氧丙酸过程中探讨了原料配比、反应时间和氢氧化钠的质量分数对产物收率的影响,找到了较佳的合成条件。
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| 关 键 词： | 对氟苯氧丙酸 相转移催化剂 合成工艺 |
Study on the Synthetic Process of p-Fluorophenoxy Propionic Acid |
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| WU Li-huan,LIANG Piao-Jian. Study on the Synthetic Process of p-Fluorophenoxy Propionic Acid[J]. GuangZhou Chemical Industry and Technology, 2007, 35(3): 24-24,34 |
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| Authors: | WU Li-huan LIANG Piao-Jian |
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| Affiliation: | Department of Light Industry and Chemistry, Zhaoqing University, Zhaoqing 526061, China |
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| Abstract: | The p-fluorophenoxy propionic acid was synthesized by p-fluorophenol and 3-chloropropanoic acid as row materials and transfer catalyzed by TEBA. The factors, such as ratio of row materials, reaction time and the effect of mass fraction of sodium hydroxide to the output ratio were studied, and the better method was found. |
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| Keywords: | p-fluorophenoxy propionic acid transfer catalyst synthetic process |
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