| 杂多酸催化合成甲基丙烯酸丁酯 |
| |
| 引用本文： | 周德凤,朱志平,刘景福,刘向东.杂多酸催化合成甲基丙烯酸丁酯[J].东北师大学报(自然科学版),2000,32(4):33-36. |
| |
| 作者姓名： | 周德凤 朱志平 刘景福 刘向东 |
| |
| 作者单位： | 1. 东北师范大学化学学院,吉林,长春,130024
2. 吉林省靖宇县教育局,吉林,靖宇,135200 |
| |
| 基金项目： | 国家自然科学基金资助项目!( 2 92 71 0 1 2 ) |
| |
| 摘 要： | 报道了以杂多酸为催化剂合成甲基丙烯酸丁酯的研究结果，探讨了催化剂的用量、反应时间、反应温度、醇酸物质的量比等对的应结果的影响，确定了反应的最佳条件，讨论了催化剂的催化活性和使用寿命，合成产品用气相色谱监测，并用ＩＲ和Ｈ－ＮＭＲ鉴定。
|
| 关 键 词： | 杂多酸 催化剂 甲基丙烯酸丁酯 反应时间 合成 |
| 文章编号： | 1000-1832(2000)04-0033-04 |
| 修稿时间： | 2000-08-14 |
Heteropolyacids catalysis in synthesizing butyl methacrylate |
| |
| ZHOU De-feng,ZHU Zhi-ping,LIU Jing-fu,LIU Xiang-dong.Heteropolyacids catalysis in synthesizing butyl methacrylate[J].Journal of Northeast Normal University (Natural Science Edition),2000,32(4):33-36. |
| |
| Authors: | ZHOU De-feng ZHU Zhi-ping LIU Jing-fu LIU Xiang-dong |
| |
| Institution: | ZHOU De-feng
,ZHU Zhi-ping
,LIU Jing-fu
(Faculty of Chemistry, Northeast Normal University, Changchun 130024, China)LIU Xiang-dong
(Education Bureau of Jingyu 135200, China) |
| |
| Abstract: | The study to synthesize methacrylic butanol ester with heteropoly acid as catalyst has been reported. The effects of catalyst, reaction time, reaction temperature and the ratio of the reactants were examined. The best experimental condition to react was determined. The catalytic vitality and repeatability of the catalyst was discussed. The synthesized product was supervised with gas chromatography and confirmed with IR and H-NMR. |
| |
| Keywords: | heteropolyacids catalyst butyl methacrylate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
