| 第 36 卷第 6 期 |  | Vol. 36 No. 6 | | 2006 年 12 月 | Dec 2006 |
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所屬欄目：專(zhuān)論與綜述
3-甲基-2-丁烯-1-醇的合成方法 |
| 于洪遠; 劉純山(華東理工大學(xué)工業(yè)催化所) |
| 摘 要：二氯菊酯是擬除蟲(chóng)菊酯殺蟲(chóng)劑的重要中間體。依據不同原料,介紹了其前驅體3-甲基-2-丁烯-1-醇三種合成方法,闡述了不同的合成方法得到的不同結果,比較了各種方法的可行性。重點(diǎn)介紹了以異丁烯應用普林斯反應的合成方法,其原料價(jià)廉易得,反應兩步完成,副產(chǎn)物少,是主要的工業(yè)化生產(chǎn)方法。 |
| 關(guān)鍵詞：3-甲基-2-丁烯-1-醇; 異丁烯; 異戊二烯; 丙酮; 普林斯縮合反應 |
| 中圖分類(lèi)號：S482.3+98 文獻標識碼：A 文章編號：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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