中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Solvent-free synthesis of benzoic esters and benzyl esters in novel Bronsted acidic ionic liquids under microwave irradiation

文献类型:期刊论文

作者Li, XZ (Li, Xinzhong); Eli, WJ (Eli, Wumanjiang); Li, G (Li, Gang)
刊名Catalysis Communications
出版日期2008
卷号9期号:13页码:2264-2268
关键词Bronsted Acid Ionic Liquid Fischer Esterification Aromatic Esters
ISSN号1566-7367
DOI10.1016/j.catcom.2008.05.015
英文摘要

Fischer esterifications of benzoic acid with a variety of alcohols and a variety of acids with benzyl alcohol could be promoted by four novel Bronsted acidic ionic liquids a-d that bear a benzyl on the imidazolium or pyridinium cation. The reactions were carried out smoothly without the need of added catalyst with good to excellent isolated yields (77-98.5%) under solvent-free microwave irradiation conditions in the presence of 50 mol% ionic liquids. These ionic liquids could be recovered easily and recycled three times without any significant loss in their catalytic activity.

WOS记录号WOS:000257973600028
公开日期2012-11-29
源URL[http://ir.xjipc.cas.cn/handle/365002/2036]  
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, XZ ,Eli, WJ ,Li, G . Solvent-free synthesis of benzoic esters and benzyl esters in novel Bronsted acidic ionic liquids under microwave irradiation[J]. Catalysis Communications,2008,9(13):2264-2268.
APA Li, XZ ,Eli, WJ ,&Li, G .(2008).Solvent-free synthesis of benzoic esters and benzyl esters in novel Bronsted acidic ionic liquids under microwave irradiation.Catalysis Communications,9(13),2264-2268.
MLA Li, XZ ,et al."Solvent-free synthesis of benzoic esters and benzyl esters in novel Bronsted acidic ionic liquids under microwave irradiation".Catalysis Communications 9.13(2008):2264-2268.

入库方式: OAI收割

来源:新疆理化技术研究所

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