| 苯甲酸正丁酯制备的教学实验研究 |
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| 引用本文： | 刁开盛.苯甲酸正丁酯制备的教学实验研究[J].大众科技,2011(8):199-200,204. |
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| 作者姓名： | 刁开盛 |
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| 作者单位： | 广西民族大学化学与生态工程学院,广西南宁,530006 |
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| 基金项目： | 广西壮族自治区基础化学实验教学示范中心建设项目教改专项课题 |
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| 摘 要： | 考察由苯甲酸与正丁醇进行酯化的反应用于有机实验教学案例的可行性，探讨了催化剂用量、原料配比和反应时间对产品收率的影响，同时对工艺条件的重现性和催化剂的反复使用性能进行考察，结果表明，该实验方案时间短且操作简单，满足有机化学实验教学的要求，完全可用于代替苯甲酸乙酯的制备实验。
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| 关 键 词： | 苯甲酸正丁酯 制备 教学实验 |
Study on the teaching preparation experiment of n-butyl Benzoate |
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| Diao Kai-sheng.Study on the teaching preparation experiment of n-butyl Benzoate[J].Popular science & technology,2011(8):199-200,204. |
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| Authors: | Diao Kai-sheng |
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| Institution: | Diao Kai-sheng(College of Chemistry and Ecological Engineering,Guangxi University for Nationalities,Nanning 530008,China) |
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| Abstract: | This paper describes a preparation experiment of n-butyl benzoate from benzoic acid and n-butanol, and its feasibility using in organic teaching experiment. The effect of factors on the reaction was examined and the optimized condition was established. Th |
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| Keywords: | n-butyl benzoate preparation teaching experiment |
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