Chloroperoxidase from Caldariomyces fumago is active in the presence of an ionic liquid as co-solvent
- 1 December 2004
- journal article
- Published by Springer Science and Business Media LLC in Biotechnology Letters
- Vol. 26 (23), 1815-1819
- https://doi.org/10.1007/s10529-004-5087-6
Abstract
Chloroperoxidase from Caldariomyces fumago catalyses the oxidation of 1,2-dihydronaphthalene to (1R,2R)-(+)-dihydroxytetrahydronaphthalene in homogenous citrate buffer/ionic liquid mixtures, using t-butyl hydroperoxide as O<>2<> donor. It tolerates up to 30 (v/v) 1,3-dimethylimidazolium methylsulfate or 1-butyl-3-methylimidazolium methylsulfate. The enzyme activity in these ionic liquid co-solvent systems is retained for 24 h, but it falls to 3 h using non-ionic organic solvents such as t-BuOH or acetone.Keywords
This publication has 14 references indexed in Scilit:
- Kinetic resolution of rac-2-pentanol catalyzed by Candida antarctica lipase B in the ionic liquid, 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amide.Biotechnology Letters, 2004
- Oxidation, epoxidation and sulfoxidation reactions catalysed by haloperoxidasesTetrahedron, 2003
- Impact of Ionic Liquid Physical Properties on Lipase Activity and StabilityJournal of the American Chemical Society, 2003
- Oxidative enzymes possess catalytic activity in systems with ionic liquidsBiotechnology Letters, 2002
- Epoxidation of indene by chloroperoxidaseJournal of Molecular Catalysis B: Enzymatic, 2000
- Probing the Heme Iron Coordination Structure of Alkaline ChloroperoxidaseBiochemistry, 1996
- Enantioselective epoxidation of styrene derivatives by chloroperoxidase catalysisTetrahedron: Asymmetry, 1993
- Highly enantioselective epoxidation of disubstituted alkenes with hydrogen peroxide catalyzed by chloroperoxidaseJournal of the American Chemical Society, 1993
- Asymmetric synthesis and absolute stereochemistry of some cis and trans diolsThe Journal of Organic Chemistry, 1975
- ChloroperoxidasePublished by Elsevier BV ,1966