| 苄基异丁香酚制备工艺条件的改进 |
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| 引用本文： | 徐建雄,徐建康.苄基异丁香酚制备工艺条件的改进[J].应用化工,2002,31(3):36-37,43. |
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| 作者姓名： | 徐建雄 徐建康 |
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| 作者单位： | 苏州大学,职业技术学院,江苏,苏州,215006 |
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| 摘 要： | 采用有机溶剂以取代水溶剂 ,并对影响反应收率及产品质量的主要工艺条件 :反应温度、物料配比、反应时间等进行了一系列试验 ,制备苄基异丁香酚最佳工艺条件为 :异丁香酚∶氯化苄∶氢氧化钾 =1∶1 0 4∶1 0 4(摩尔比 ) ,80℃反应 3 5h ,收率 90 % ,提高 6 %～ 8%。
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| 关 键 词： | 苄基异丁香酚 异丁香酚 无水乙醇 |
| 文章编号： | 1671-3206(2002)03-0036-02 |
Improved technology for prepartion of isoengenol benzylether |
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| XU Jian xiong,XU Jian kang.Improved technology for prepartion of isoengenol benzylether[J].Applied chemical industry,2002,31(3):36-37,43. |
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| Authors: | XU Jian xiong XU Jian kang |
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| Abstract: | Using organic solvent instead of water, the main technology conditions influencing the quality of product and yield of reaction were studied.Optimal reaction condition was as follows∶molar ratio of isoengenol: PhCH 2Cl∶KOH=1∶1.04∶1.04,reaction temperture 80 ℃,reaction time 3.5 h,the yield of product was 90%, it is increased 6%～8%. |
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| Keywords: | isoengenol benzylether isoengenol anhydrous alcochol |
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