| 戊二酸二正丙酯的杂多酸催化合成 |
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| 引用本文： | 胡国强,包建华.戊二酸二正丙酯的杂多酸催化合成[J].辽阳石油化工高等专科学校学报,1999(1). |
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| 作者姓名： | 胡国强 包建华 |
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| 作者单位： | 辽阳石油化工高等专科学校基础部!辽阳，111003，盘锦盘建化学纤维有限公司!盘锦，124010 |
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| 基金项目： | 辽宁省教委科研项目!95321343 |
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| 摘 要： | 以戊二酸酐和正丙醇为原料，杂多酸为催化剂，合成了成二酸二正丙酯．考察了醇酐摩尔比、反应温度、反应时间、催化剂用量等反应条件对酯化反应的影响，确定了合成戊二酸二正丙酯的工艺条件，并对目的产物进行了红外光谱、1HNMR及一些性能指标测定．
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| 关 键 词： | 杂多酸 酯化 戊二酸酐 正丙醇 戊二酸二正丙酯 |
Synthesis of Diproyl Glutarate in Catalyst of Heteropoly Acid |
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| Hu Guoqiang.Synthesis of Diproyl Glutarate in Catalyst of Heteropoly Acid[J].Journal of Liaoyang Petrochemical College,1999(1). |
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| Authors: | Hu Guoqiang |
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| Abstract: | The diproyl glutarate in catalysis of heteropoly acid was prepared by esterification of n-proyl alcohol and glutaric anhydride seperated from dicarboxylic acid. The effect of alcohol-anhydride ratio, reaction temperature, reaction time, and the dosage of catalysts etc. was investigated.The process condition of this preparation was determined,with the IR spectrum and H NMR spectrumdetermined,and some performance indications gained. |
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| Keywords: | Heteropoly acid Esterification Glutaric anhydride n-Proyl alcohol Diproyl glutarate |
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