| 相转移催化合成邻苯二甲酸丁苄酯的研究 |
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| 引用本文： | 高文华,郭锡坤.相转移催化合成邻苯二甲酸丁苄酯的研究[J].汕头大学学报(自然科学版),1998,13(1):13-16. |
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| 作者姓名： | 高文华 郭锡坤 |
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| 作者单位： | 汕头大学化学系!汕头，515063，汕头大学化学系!汕头，515063，汕头大学化学系!汕头，515063 |
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| 摘 要： | 本文采用四丁基溴化铵、聚乙二醇和β-环糊精作为相转移催化剂合成增塑剂邻苯二甲酸丁苄酯，研究了在无水碳酸钠及氢氧化钠水溶液中催化剂用量与增塑剂产率的关系，发现β-环糊精具有相转移催化酯化作用。
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| 关 键 词： | 相转移催化作用 邻苯二甲酸丁苄酯 四丁基溴化铵 聚乙二醇 β-环糊精 |
Studies on the synthesis of BBP by phase transfer catalysis |
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| Gao Wenhua, Guo Xikun, Yu Suijun.Studies on the synthesis of BBP by phase transfer catalysis[J].Journal of Shantou University(Natural Science Edition),1998,13(1):13-16. |
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| Authors: | Gao Wenhua Guo Xikun Yu Suijun |
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| Institution: | Department of Chemistry. Shantou University. Shantou. 515063 |
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| Abstract: | In this paper, the plasticizer butyl benzyl phthalate (BBP) is synthesized by using tetrabutyl ammonium bromide (TBAB), polyethylene glycol (PEG ) and β-cyclodextrin (β-CD) as phase transfer catalysts. The relation between the dosage of catalyst and the yield of BBP is studied under the condition of anhydrous Na2CO3 and NaOH solution. It is found that β-CD can be used as an esterificatlon catalyst. |
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| Keywords: | phase transfer catalysis butyl benzyl phthalate (BBP) tetrabutyl ammonium bromide (TBAB) polyethylene glycol (PEG) β-cyclodextrin (β-CD) |
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