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A green approach for the synthesis of long chain aliphatic acid esters at room temperature

文献类型:期刊论文

作者Li Xinzhong; Eli Wumanjiang
刊名JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
出版日期2008
卷号279期号:2页码:159-164
关键词Bronsted Acid Ionic Liquid Fischer Esterification Sulfonic Acid
ISSN号1381-1169
DOI10.1016/j.molcata.2007.08.032
英文摘要

Fischer esterification of long chain aliphatic acids with methanol and ethanol could be promoted by two novel Brønsted acidic ionic liquids that bear an aromatic sulfonic acid group on the imidazolium or pyridinium cation. The reactions carried out smoothly at room temperature with good to excellent isolated yields (85-99%) under solvent-free conditions in the presence of 10 mol% ionic liquids. These ionic liquids could be recovered easily and recycled three times without any significant loss in catalytic activity. © 2007 Elsevier B.V. All rights reserved.

WOS记录号WOS:000252803300004
公开日期2012-11-29
源URL[http://ir.xjipc.cas.cn/handle/365002/1932]  
专题新疆理化技术研究所_新疆维吾尔自治区精细化工工程技术研究中心
作者单位Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Li Xinzhong,Eli Wumanjiang. A green approach for the synthesis of long chain aliphatic acid esters at room temperature[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2008,279(2):159-164.
APA Li Xinzhong,&Eli Wumanjiang.(2008).A green approach for the synthesis of long chain aliphatic acid esters at room temperature.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,279(2),159-164.
MLA Li Xinzhong,et al."A green approach for the synthesis of long chain aliphatic acid esters at room temperature".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 279.2(2008):159-164.

入库方式: OAI收割

来源:新疆理化技术研究所

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