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Bronsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process
Deng, Jie1; Xu, Bao-Hua2; Wang, Yao-Feng2; Mo, Xian-En2; Zhang, Rui1; Li, You2; Zhang, Suo-Jiang2
2017-05-21
Source PublicationCATALYSIS SCIENCE & TECHNOLOGY
ISSN2044-4753
Volume7Issue:10Pages:2065-2073
Abstract

A highly efficient synthesis of isosorbide from sorbitol was developed using Bronsted acidic ionic liquids (BILs) as the catalyst for the first time. The structure-performance relationship was discussed extensively and a proper value of the Gutmann acceptor number (AN) rather than the inherent of acidity was found to be essential for an optimized yield of isosorbide. In addition, the excellent behavior of preferred BIL-4 in the consecutive recycling tests renders the construction of a continuous process probable. Systematic optimization demonstrated that a yield of 82% of isosorbide with a purity of 99.3% could be reached at balance.

SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c7cy00512a
Indexed BySCI
Language英语
WOS Keyword1-butyl-3-methylimidazolium Hydrogen Sulfate ; Conversion ; Efficient ; Cellulose ; Hexitols ; Fructose ; Isomerization ; Chemistry ; Mechanism ; Cations
WOS Research AreaChemistry
WOS SubjectChemistry, Physical
Funding OrganizationNational Basic Research Program of China (973 Program)(2015CB251401) ; National Natural Science Foundation of China(21476240 ; Instrument Developing Project of the Chinese Academy of Sciences(YZ201521) ; Shanghai education commission key projects of scientific research and innovation(14ZZ061) ; CAS (Chinese Academy of Sciences) 100-Talent Program ; Key Research Program of Frontier Sciences, CAS(QYZDY-SSW-JSCo11 ; 21606238 ; QYZDY-SSW-JSC011) ; 21374029)
WOS IDWOS:000401907700012
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22528
Collection多相复杂系统国家重点实验室
Affiliation1.East China Univ Sci & Technol, State Key Lab Chem Engn, Shanghai 200237, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Gr, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Deng, Jie,Xu, Bao-Hua,Wang, Yao-Feng,et al. Bronsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process[J]. CATALYSIS SCIENCE & TECHNOLOGY,2017,7(10):2065-2073.
APA Deng, Jie.,Xu, Bao-Hua.,Wang, Yao-Feng.,Mo, Xian-En.,Zhang, Rui.,...&Zhang, Suo-Jiang.(2017).Bronsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process.CATALYSIS SCIENCE & TECHNOLOGY,7(10),2065-2073.
MLA Deng, Jie,et al."Bronsted acidic ionic liquid-catalyzed dehydrative formation of isosorbide from sorbitol: introduction of a continuous process".CATALYSIS SCIENCE & TECHNOLOGY 7.10(2017):2065-2073.
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