Lipase Catalysis in Ionic Liquids and Supercritical Carbon Dioxide at 150 °C
- 1 January 2003
- journal article
- research article
- Published by Wiley in Biotechnology Progress
- Vol. 19 (2) , 380-382
- https://doi.org/10.1021/bp025759o
Abstract
Free and immobilized Candida antarctica lipase B dispersed in ionic liquids (1‐ethyl‐3‐methylimidazolium bistriflimide and 1‐buthyl‐3‐methylimidazolium bistriflimide) were used as catalyst for the continuous kinetic resolution of rac‐1‐phenylethanol in supercritical carbon dioxide at 120 and 150 °C and 10 MPa. Excellent activity, stability and enantioselectivity levels were recorded in continuous operation.Keywords
This publication has 13 references indexed in Scilit:
- Ionic Liquid (Molten Salt) Phase Organometallic CatalysisChemical Reviews, 2002
- Biocatalysis in ionic liquidsGreen Chemistry, 2002
- Continuous green biocatalytic processes using ionic liquids and supercritical carbon dioxideChemical Communications, 2002
- Stabilization of α‐chymotrypsin by ionic liquids in transesterification reactionsBiotechnology & Bioengineering, 2001
- High-Pressure Phase Behavior of Ionic Liquid/CO2 SystemsThe Journal of Physical Chemistry B, 2001
- NEW HORIZONS FOR IONIC LIQUIDSChemical & Engineering News, 2001
- Supercritical BiocatalysisChemical Reviews, 1999
- Stability of immobilized ?-chymotrypsin in supercritical carbon dioxideBiotechnology Letters, 1996
- Biocatalytic synthesis of acrylates in organic solvents and supercritical fluids: III. Does carbon dioxide covalently modify enzymes?Biotechnology & Bioengineering, 1995
- Reducing enzyme conformational flexibility by multi-point covalent immobilisationBiotechnology Techniques, 1995