Title of article :
Cross-linked Candida antarctica lipase B is active in denaturing ionic liquids
Author/Authors :
Antonio Ruiz Toral، نويسنده , , Antonia P. de los R?os، نويسنده , , Francisco J. Hern?ndez، نويسنده , , Michiel H.A. Janssen، نويسنده , , Rob Schoevaart، نويسنده , , Fred van Rantwijk، نويسنده , , Roger A. Sheldon، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Candida antarctica lipase B, adsorbed and cross-linked on a polypropylene carrier, maintained its activity when dispersed in ionic liquids, such as [BMIm][NO3], that denatured the free enzyme. The acylations (kinetic resolutions) of 1-phenylethanol (E > 500) and 1-phenylethylamine (E = 95), when carried out in [BMIm][NO3], were slow in comparison with molecular solvents but highly enantioselective.
Keywords :
Candida antarctica lipase B , cross-linking , Alcohol resolution , Ionic liquids , Immobilisation , 1-Butyl-3-methylimidazolium nitrate , Amine resolution
Journal title :
Enzyme and Microbial Technology
Journal title :
Enzyme and Microbial Technology
