| 碘催化酯交换合成酯的研究 |
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| 引用本文： | 王春杰,李晓萌,李雪丽,李玉森.碘催化酯交换合成酯的研究[J].化工技术与开发,2014(5):22-23. |
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| 作者姓名： | 王春杰 李晓萌 李雪丽 李玉森 |
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| 作者单位： | 周口师范学院化学化工学院,河南周口466000 |
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| 基金项目： | 周口师范学院青年科研基金项目（2012QNA03）; 周口师范学院2013年实验室开放项目（K201328） |
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| 摘 要： | 以分子碘或酸作为催化剂,在相同的条件下采用不同的酯交换剂与正丙醇反应,实验表明,碘能有效催化酯交换反应,酯的反应顺序为苯甲酸甲酯、乙酸乙酯、乙酸乙烯酯,并对实验结果进行了初步分析。
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| 关 键 词： | 碘 酯交换 乙酸乙酯 乙酸乙烯酯 |
Iodine Catalytic Transesterification in Synthesis of Ester |
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| WANG Chun-jie,Li Xiao-meng,LIXue-li,LI Yu-sen.Iodine Catalytic Transesterification in Synthesis of Ester[J].Technology & Development of Chemical Industry,2014(5):22-23. |
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| Authors: | WANG Chun-jie Li Xiao-meng LIXue-li LI Yu-sen |
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| Affiliation: | (Chemistry Department of Zhoukou Normal University Henan Zhoukou 466000, China) |
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| Abstract: | Iodine-catalyzed and acid-catalyzed transesterifi cation reaction were studied using ethyls with n-propanol as materials. The results was disclosed that iodine was an effi cient catalyst for ester-exchange reactions, the reaction activity of ethyls increased in order of benzoic acid methyl ester, ethyl acetate, vinyl acetate. The experimental results were preliminary analyzed. |
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| Keywords: | iodine tansesterifi cation ethyl acetate vinyl acetate |
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