| 杂多酸催化合成丙二酸二乙酯 |
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| 引用本文： | 陈静,王刚. 杂多酸催化合成丙二酸二乙酯[J]. 化学与粘合, 2001, 0(2): 68-69 |
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| 作者姓名： | 陈静 王刚 |
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| 作者单位： | 黑龙江省科学院黑龙江哈尔滨150001 |
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| 摘 要： | 本文用12－钨磷酸作催化剂，对丙二酸和乙醇的酯化反应进行了一系列的探讨，结果表明，该下乙醇的转化率可达96％，粗酯产率可达97％。
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| 关 键 词： | 杂多酸 催化酯化 丙二酸 乙醇 丙二酸二乙酯 12－钨磷酸 |
| 文章编号： | 1001-0017(2001)02-0068-02 |
| 修稿时间： | 2000-08-25 |
Synthesis of Diethyl Malonate Catalyzed by Heleropoly Acid |
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| CHEN Jing and WANG Gang. Synthesis of Diethyl Malonate Catalyzed by Heleropoly Acid[J]. Chemistry and Adhesion, 2001, 0(2): 68-69 |
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| Authors: | CHEN Jing and WANG Gang |
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| Abstract: | In this paper,12-tungstophoric heteropoly acid was used as catalyst for the esterification of malonic acid and alcohol.A series of effets on the reaction was discussed.The results showed that the percent conversion of alcohol could reach 96%,productivity was 97%. |
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| Keywords: | heteropoly acid catalytic esterification malonic acid alcohol |
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