| 微乳介质中相转移催化制备乙酸苄酯的研究 |
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| 引用本文： | 吕月仙,高保娇,刘金永.微乳介质中相转移催化制备乙酸苄酯的研究[J].应用基础与工程科学学报,2001,9(2):150-153. |
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| 作者姓名： | 吕月仙 高保娇 刘金永 |
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| 作者单位： | 1. 华北工学院化学工程系,太原,030051
2. 南开大学化学系,天津,300071 |
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| 摘 要： | 在Oil／Water(简称O／W)型微乳介质中实施苄氯与乙酸钠的相转移催化反应，在室温下成功地制得了乙酸苄酯，并且研究了几种因素对产品得率的影响，使产品得率可达80％．表明在微乳介质中可大大提高相转移催化效率，从而大大加快反应速率．
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| 关 键 词： | 相转移催化反应 O／W微乳液 乙酸苄酯 有机合成反应 聚乙二醇单醚 表面活性剂 |
| 文章编号： | 1005-0930(2001)-02-03-0150-04 |
| 修稿时间： | 2001年7月20日 |
A Studying of Preparing Benzyl Acetate Via Phase Transfer Catalysis Reaction in Microemulsion System |
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| Abstract: | The reaction of benzyl chloride with sodium acetate is s tudied via phase transfer catalysis in O/W microemulsion system, and benzyl acet ate is prepared under indoor temperature. Several factors that affect the output are also studied. As a result, the yield of product achieves 80%.The result sh ows that in O/W microemulsion system the catalytic efficiency and reacted rate o f phase transfer catalysis are enhanced greatly. |
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| Keywords: | phase transfer catalysis O/W microemulsion benzyl ace tate organic synthesis |
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