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《Chinese Journal of Catalysis》 2015-03
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Coupling of epoxides and carbon dioxide catalyzed by Brnsted acid ionic liquids

Tao Chang;Xiaorui Gao;Li Bian;Xiying Fu;Mingxia Yuan;Huanwang Jing;Engineering Laboratory for Coalbed Gas Exploitation of Hebei Province,College of Science,Hebei University of Engineering;State Key Laboratory of Applied Organic Chemistry,College of Chemistry and Chemical Engineering,Lanzhou University;  
A series of Brnsted acid ionic liquids(BAILs) containing a long chain Brnsted acid site in the cati-onic part and a Lewis basic site in the anionic part were designed,synthesized,and used as catalyst for the coupling of epoxides and carbon dioxide to cyclic carbonates without a co-catalyst or co-solvent.The effects of catalyst structure and other parameters on the catalytic performance were investigated.The long chain 2-(N,N-dimethyldodecylammonium) acetic acid bromide([(CH2COOH)DMDA]Br) showed high catalytic activity and good reusability.This protocol was ex-panded to various epoxides,which gave the corresponding cyclic carbonates in good yields.The acidity of the catalyst influenced its catalytic activity.
【Fund】: supported by the Natural Science Foundation of Hebei Province (B2012402001);; the National Natural Science Foundation of China (51202054 21173106)~~
【CateGory Index】: O643.32
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 FAN Qijia,LIU Jianhua,CHEN Jing,XIA Chungu 1 State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,Gansu,China 2 College of Chemistry and Chemical Engineering,Lanzhou University,Lanzhou 730000,Gansu,China;Recent Progress in Carbonylation of Epoxides[J];Chinese Journal of Catalysis;2012-09
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 WANG Ming-xin;ZHANG Guang-qing;CHANG Tao;Xinxing Ductile Iron Pipes Corporation Ltd.;Engineering Laboratory for Coalbed Gas Exploitation of Hebei Province, Department of Chemistry and Chemical Engineering, Hebei University of Engineering;;Study on Coupting Reaction of Epoxides and Carbon dioxide Catalyzed by β-Cyclodextrin/KI[J];Coal and Chemical Industry;2014-07
2 Qingling Zhang;Zhuang Li;Hongmei Sun;Qi Shen;Key Laboratory of Organic Synthesis of Jiangsu Province,College of Chemistry, Chemical Engineering and MaterialsScience, Soochow University;;Ionic iron(III) complex of aryloxo-linked bis(imidazolium)cations: efficient and recyclable catalyst for aryl Grignard cross-coupling of alkyl chlorides[J];科学通报(英文版);2014-34
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 GAO Zhiwen1,XIAO Linfei1,2,CHEN Jing1,XIA Chungu1(1 State Key Laboratory of Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,The Chinese Academy of Sciences,Lanzhou 730000,Gansu,China;2 College of Chemistry and Material Sciences,Heilongjiang University,Harbin 150080,Heilongjiang,China);Recent Advances in the Synthesis of Cyclic Carbonates from Carbon Dioxide and Epoxides[J];Chinese Journal of Catalysis;2008-09
2 Liu Jianhua Chen Jing *(State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical and Physics, Chinese Academy of Sciences, Lanzhou 730000, China);Carbonylation Reactions of Heterocycles[J];Progress In Chemistry;2004-06
3 Liu Jianhua,Chen Jing,Xia Chungu (State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou Gansu 730000,China);Progress in New Techniques for Carbonylation Reactions[J];Petrochemical Technology;2010-11
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