| 第 36 卷第 6 期 |  | Vol. 36 No. 6 | | 2006 年 12 月 | Dec 2006 |
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所属栏目：专论与综述
3-甲基-2-丁烯-1-醇的合成方法 |
| 于洪远; 刘纯山(华东理工大学工业催化所) |
| 摘 要：二氯菊酯是拟除虫菊酯杀虫剂的重要中间体。依据不同原料,介绍了其前驱体3-甲基-2-丁烯-1-醇三种合成方法,阐述了不同的合成方法得到的不同结果,比较了各种方法的可行性。重点介绍了以异丁烯应用普林斯反应的合成方法,其原料价廉易得,反应两步完成,副产物少,是主要的工业化生产方法。 |
| 关键词：3-甲基-2-丁烯-1-醇; 异丁烯; 异戊二烯; 丙酮; 普林斯缩合反应 |
| 中图分类号：S482.3+98 文献标识码：A 文章编号：1009-9212(2006)06-0014-02 |
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| Synthetic Methods of 3-Methyl-2-butene-1-ol |
| YU Hong-yuan; LIU Chun-shan（Institute of Industrial Catalysis; East China University of Science and Technology; Shanghai 200237; China） |
| Abstract：Dichlorochrysanthemate is the important intermediate of pyrethroid insecticides.The primary synthetic methods of its precursor 3-methyl-2-butene-1-ol were reviewed starting from different raw materials.The different results obtained from different synthetic routes were summarized,and the feasibilities of different methods were also discussed.The synthesis method of 3-methyl-2-butene-1-ol using isobutene as starting material througt Prins condensation was introduced particularly because of its available raw ... |
| Key words：3-methyl-2-butene-1-ol; isoprene; isobutene; acetone; prins condensation |
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收稿日期：2006-09-07
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