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题名: Efficient Conversion of Furfuryl Alcohol into Alkyl Levulinates Catalyzed by an Organic-Inorganic Hybrid Solid Acid Catalyst
作者: Zhang, Zehui1, 3;  Dong, Kun1, 3;  Zhao, Zongbao (Kent)1, 2
关键词: alcohols ;  biomass ;  heterogeneous catalysis ;  solvolysis ;  sustainable chemistry
刊名: CHEMSUSCHEM
发表日期: 2011
DOI: 10.1002/cssc.201000231
卷: 4, 期:1, 页:112-118
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: A clean, facile, and environment-friendly catalytic method has been developed for the conversion of furfuryl alcohol into alkyl levulinates making use of the novel solid catalyst methylimidazolebutylsulfate phosphotungstate ([MIMBS](3)PW(12)O(40)). The solid catalyst is an organic-inorganic hybrid material, which consists of an organic cation and an inorganic anion. A study for optimizing the reaction conditions such as the reaction time, the temperature and the catalyst loading has been performed. Under optimal conditions, a high n-butyl levulinate yield of up to 93% is obtained. Furthermore, the kinetics of the reaction pathways and the mechanism for the alcoholysis of furfuryl alcohol are discussed. This method is environmentally benign and economical for the conversion of biomass-based derivatives into fine chemicals.
关键词[WOS]: SELECTIVE HYDROGENATION ;  ETHYL LEVULINATE ;  TRANSESTERIFICATION ;  POLYMERIZATION ;  ESTERIFICATION ;  COMPLEXES ;  CELLULOSE ;  KINETICS ;  PHASE ;  WATER
语种: 英语
WOS记录号: WOS:000287138900018
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142307
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.CAS, Dalian Inst Chem Phys, Dalian, Peoples R China
2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

Recommended Citation:
Zhang, Zehui,Dong, Kun,Zhao, Zongbao . Efficient Conversion of Furfuryl Alcohol into Alkyl Levulinates Catalyzed by an Organic-Inorganic Hybrid Solid Acid Catalyst[J]. CHEMSUSCHEM,2011,4(1):112-118.
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