| 硫酸氢钠催化合成水杨酸异戊酯的研究 |
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| 引用本文： | 窦建芝,孙培波,张兆贵.硫酸氢钠催化合成水杨酸异戊酯的研究[J].天津化工,2004,18(2):36-37. |
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| 作者姓名： | 窦建芝 孙培波 张兆贵 |
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| 作者单位： | 1. 潍坊教育学院,山东,青州,262500
2. 山东青州民族中专,山东,青州,262500 |
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| 摘 要： | 以硫酸氢钠为催化剂,由水杨酸和异戊醇合成了水杨酸异戊酯。最佳合成条件为:催化剂用量为2.0g,醇酸物质的量比为3∶1,异戊醇间作带水剂,反应时间3.5h,产率达90%以上。
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| 关 键 词： | 硫酸氢钠 合成 水杨酸异戊酯 |
| 文章编号： | 1008-1267(2004)-02-0036-02 |
| 修稿时间： | 2003年10月17 |
Study on sodium bisulfate as catalysts for synthesis of isoamyl salicylate |
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| DOU Jian-zhi,SUN Peibo,Zhang Zhao-gui.Study on sodium bisulfate as catalysts for synthesis of isoamyl salicylate[J].Tianjin Chemical Industry,2004,18(2):36-37. |
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| Authors: | DOU Jian-zhi SUN Peibo Zhang Zhao-gui |
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| Affiliation: | Weifang College of Education Polytechnic School of Nation Qingzhou Shandong262500 |
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| Abstract: | Isoamyl salicylate was synthesized from salicylic acid and isoamyl alcohol using sodium bisulfate as catalysts.The optimum reaction conditions are as follows;Catalyst amount is2.0g,molar ratio of alcohol to acid is31and isoamyl alcohol is taking water reagent,reaction time is3.5h,the yield is above90%. |
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| Keywords: | Sodium bisulfate Synthesis Isoamyl salicylate |
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