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
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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 |
DOI | 10.1016/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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