Enhanced enantioselectivity of lipase from Pseudomonas sp. at high temperatures and fixed water activity in the ionic liquid, 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide

Biotechnology Letters

Volumn 24, Issue 10, 2002, Pages 763-767

  Eckstein, Marrit ^a   Wasserscheid, Peter ^b   Kragl, Udo ^a  

^a UNIVERSITY OF ROSTOCK   (Germany)

^b RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Ionic liquid; Kinetic resolution; Lipase; Water activity

Indexed keywords

1 BUTYL 3 METHYLIMIDAZOLIUM BIS[(TRIFLUOROMETHYL)SULFONYL]AMIDE; 1 PHENYLETHANOL; BACTERIAL ENZYME; HEXANE; IMIDAZOLE DERIVATIVE; TERT BUTYL METHYL ETHER; TRIACYLGLYCEROL LIPASE; UNCLASSIFIED DRUG; WATER;

ANALYTIC METHOD; ARTICLE; ENANTIOSELECTIVITY; ENZYME MECHANISM; HIGH TEMPERATURE; NONHUMAN; PSEUDOMONAS; TEMPERATURE DEPENDENCE; WATER TRANSPORT;

BACTERIA (MICROORGANISMS); NEGIBACTERIA; PSEUDOMONAS; PSEUDOMONAS SP.;

EID: 0036267045     PISSN: 01415492     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1015563801977     Document Type: Article

References (24)

1. How polar are room temperature ionic liquids?
2. Examination of ionic liquids and their interaction with molecules, when used as stationary phases in gas chromatography
3. Hydrophobic, highly conductive ambient-temperature molten salts
4. Polarity study of some I-alkyl-3-methylimidazolium ambient-temperature ionic liquids with the solvatochromic dye, Nile red
5. Properties and synthetic applications of enzymes in organic solvents
6. General aspects and optimization of enantioselective biocatalysis in organic solvents. The use of lipases
7. Lipase-catalyzed ester exchange reactions in organic media with controlled humidity
8. The enantioselective hydrolysis of 3-hydroxy-5-phanyl-4-pentenoicacidethylester in supercritical carbon dioxide using lipases
9. Drastic solvent effect on lipase-catalyzed enantioselective hydrolysis of prochiral 1,4-dihydropyridines
10. Biocatalysis in ionic liquids: Markedly enhanced enantioselectivity of lipase
11. Improving enzymes by using them in organic solvents
12. Enzyme catalysis in the presence of ionic liq uids
13. Salt hydrates buffer water activity during chymotrypsin-catalysed peptide synthesis
14. α-chymotrypsin catalysis in imisazolium-based ionic liquids
15. Lipase catalysed reactions in ionic liquids
16. Overstabilization of Candida antarctica lipase B by ionic liquid in ester synthesis
17. Enzymatic reduction of a less water-soluble ketone in reverse micelles with NADH regeneration
18. Enzyme catalysis in ionic liquids: Lipase catalysed resolution of phenylethanol with improved enantioselectivity
19. Effects of water activity on reaction rates and equilibrium positions in enzymatic esterifications
20. Reaction rates with suspended lipase catalyst shows similar dependence on water activity in different organic solvents
21. Ionic liquids - New 'solutions' for transition metal catalysis