Novel Brønsted-acidic ionic liquids for esterifications

Industrial and Engineering Chemistry Research

Volumn 44, Issue 11, 2005, Pages 4147-4150

  Xing, Huabing ^a   Wang, Tao ^a   Zhou, Zhenhuan ^a   Dai, Youyuan ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACIDITY; CARBOXYLIC ACIDS; CATALYST ACTIVITY; ESTERIFICATION; ESTERS; ETHANOL; METHANOL; POSITIVE IONS; SEPARATION; SULFURIC ACID; SYNTHESIS (CHEMICAL);

BENZOIC ACID; BUTANOL; DECANTATION; TASK-SPECIFIC IONIC LIQUIDS (TSIL);

WATER;

ESTERIFICATION;

EID: 20344385743     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie0488703     Document Type: Article

References (21)

1. Weiten, T. Room-Temperature Ionic Liquids. Solvents for Synthesis and Catalysis. Chem. Rev. 1999, 99, 2071.
2. Wassercheid, P.; Keim, W. Ionic liquids-New "solutions" for transition metal catalysis. Angew. Chem., Int. Ed. 2000, 39, 3772.
3. Davis, J. H., Jr.; Fox, P. A. From curiosities to commodities: Ionic liquids begin the transition. Chem. Commun. 2003, 1209.
4. Sheldon, R. Catalytic reactions in ionic liquids. Chem. Commun. 2001, 2399.
5. 2 Capture by a Task-Specific Ionic Liquid. J. Am. Chem. Soc. 2002, 124, 926.
6. Visser, A. E.; Swatloski, R. P.; Reichert, W. M.; Mayton, R.; Sheff, S.; Wierzbicki, A.; Davis, J. H., Jr.; Rogers, R. D. Task-specific ionic liquids for the extraction of metal ions from aqueous solutions. Chem. Commun. 2001, 135.
7. Fraga-Dubreuil, J.; Bazureau, J. P. Grafted ionic liquid-phase-supported synthesis of small organic molecules. Tetrahedron Lett. 2001, 42, 6097.
8. Wasserscheid, P.; Driessen-Hoelscher, B.; Hal, R.; Steffens, H. C.; Zimmermann. J. New, functionalised ionic liquids from Michael-type reactions - A chance for combinatorial ionic liquid development. Chem. Commun. 2003, 2038.
9. Abbott, A. P.; Capper, G.; Davies, D. L.; Munro, H. L.; Rasheed, K.; Tambyrajah, V. Preparation of novel, moisture-stable, Lewis-acidic ionic liquids containing quaternary ammonium salts with functional side chains. Chem. Commun. 2001, 2010.
10. Wasserscheid, P.; Hal, R.; Bösmann, A. 1-n-Butyl-3-methylimidazolium ([bmim]) octyl sulfate - An even 'greener' ionic liquid. Green Chem. 2002, 4, 400.
11. Fraga-Dubreuil, J.; Bourahla, K.; Rahmouni, M.; Bazureau, J. P.; Hamelin, J. Catalysed esterifications in room-temperature ionic liquids with acidic counteranion as recyclable reaction media. J. Catal. Commun. 2002, 3, 185.
12. Wasserscheid, P.; Sesing, M.; Korth, W. Hydrogensulfate and tetrakis(hydrogensulfato)-borate ionic liquids: Synthesis and catalytic application in highly Brønsted-acidic systems for Friedel-Crafts alkylation. Green Chem. 2002, 4, 134.
13. Garcia, M. T.; Gathergood, N.; Scammells, P. J. Biodegradable ionic liquids - Part II. Effect of the anion and toxicology. Green Chem. 2005, 7, 9.
14. Cole, A. C.; Jensen, J. L.; Ntai, I.; Tran, K. L. T.; Weaver, K. J.; Forbes, D. C.; Davis, J. H., Jr. Novel Brønsted Acidic Ionic Liquids and Their Use as Dual Solvent-Catalysts. J. Am. Chem. Soc. 2002, 124, 5962.
15. Nguyen, H. P.; Znifeche, S.; Baboulne, M. An improved greener esterification of fatty alcohols using a renewable acidionic liquid couple as catalyst-solvent. Synth. Commun. 2004, 34, 2085.
16. Jiang, T.; Chang, Y. H.; Zhao, G. Y.; Han, B. X. Effect of ionic liquids on the chemical equilibrium of esterification of carboxylic acids with alcohols. Synth. Commun. 2004, 225.
17. Zhu, H. P.; Yang, F.; Tang, J.; He, M. Y. Brønsted acidic ionic liquid 1-methylimidazolium tetrafluoroborate: a green catalyst and recyclable medium for esterification. Green Chem. 2003, 5, 38.
18. Forbes, D. C.; Weaver, K. J. Brønsted acidic ionic liquids: The dependence on water of the Fischer esterification of acetic acid and ethanol. J. Mol. Catal. A: Chem. 2004, 214, 129.
19. Deng, Y.; Deng, F.; Beng, J.; Qiao, K. Ionic liquid as a green catalytic reaction medium for esterifications. J. Mol. Catal. A: Chem. 2001, 165, 33.
20. Finch, H. D. Bisulfite adducts of acrolein. J. Org. Chem. 1962, 27, 649.
21. Fredlake, C. P.; Crosthwaitte, J. M.; Hert, D. G.; Aki, S. N. V.K.; Brennecke, J. F. Thermophysical Properties of Imidazolium-Based Ionic Liquids. J. Chem. Eng. Data 2004, 49, 954.