| 硫酸氢钠催化合成1-萘乙酸甲酯 |
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| 引用本文： | 俞善信,邓中日,罗新湘.硫酸氢钠催化合成1-萘乙酸甲酯[J].湖南理工学院学报,2001,14(2):16-17. |
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| 作者姓名： | 俞善信 邓中日 罗新湘 |
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| 作者单位： | 俞善信（湖南师范大学，湖南长沙 410081）
邓中日（益阳师范高等专利学校化学系，湖南益阳 413049）
罗新湘（益阳师范高等专利学校化学系，湖南益阳 413049） |
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| 摘 要： | 硫酸氢钠能代替硫酸作为酯化作用催化剂。探讨了一水硫酸氢钠为催化剂,由1-萘乙酸和甲醇酯化合成1-萘乙酸甲酯的优化条件.当1-萘乙酸、甲醇和硫酸氢钠的质量比为1320.8.回流反应7小时,酯收率可达96％.
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| 关 键 词： | 1-萘乙酸甲酯 合成 硫酸氢钠 催化 |
| 文章编号： | 1008-620X(2001)02-0016-02 |
| 修稿时间： | 2001年2月2日 |
CATALYTIC SYNTHESIS OF METHYL 1-NAPHTHYLACETATE WITH SODIUM BISULFATE |
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| YU Shan-xsin DENG Zhong - ri LUO Xin - xing.CATALYTIC SYNTHESIS OF METHYL 1-NAPHTHYLACETATE WITH SODIUM BISULFATE[J].Journal of Hunan Institute of Science and Technology,2001,14(2):16-17. |
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| Authors: | YU Shan-xsin DENG Zhong - ri LUO Xin - xing |
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| Institution: | YU Shan-xsin1 DENG Zhong - ri2 LUO Xin - xing2 |
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| Abstract: | Sodium bisulfate can be used as catalyst for the esterification instead of sulphuric acid. The optimum conditions have been studied on which the l- naphthylacetic acid and methanol are esterified into methyl 1 - naphthylacetate in the presence of the sodium bisulfate monohydrate catalyst. The field of the ester could arch 96% under amount of substance ratio of 1-naphthylacetic acid, methanol and sodium bisulfate were 1:32:0.8, reflux reacting 7h. |
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| Keywords: | methyl I-naphthylacetate synthesis sodium bisulfate catalysis |
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