Browse > Article
http://dx.doi.org/10.5352/JLS.2002.12.6.765

Optimization of Epoxide Hydrolase-Catalyzed Enantioselective Hydrolysis of Racemic Styrene Oxide  

이은열 (경성대학교 공과대학 식품공학과)
Publication Information
Journal of Life Science / v.12, no.6, 2002 , pp. 765-768 More about this Journal
Abstract
Enantioselective hydrolysis of racemic styrene oxide by Rhodotorula sp. CL-82 was investigated. Reaction conditions including pH, temperature, and volume ratio of organic cosolvent were optimized using response surface methodology, and the optimal conditions of pH, temperature, and the volume ratio of cosolvent were determined to be 7.64, $33.26^{\circ}C$, and 3.09 %(v/v), respectively. Chiral (S)-phenyl oxirane could be obtained with high enantiomeric purity (ee > 99%) and 20% yield (theoretical yield = 50%) at the optimal rendition.
Keywords
enantioselective hydrolysis; Rhodotorula sp. CL-82; styrene oxide; response surface methodology;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Enantioselective hydrolysis of aryl, alicyclic and aliphatic epoxides by Rhodotorula glutinis /
[ Weijers, C. A. G. M. ] / Tetrahedron: Asymmetry   DOI   ScienceOn
2 Kinetic resolution for optically active epoxides by microbial enantioselective hydrolysis /
[ Choi, W. J.;E. C. Huh;H. J. Park;E. Y. Lee;C. Y. Choi ] / Biotechnol. Techniques   DOI
3 Epoxide hydrolase-catalyzed hydrolytic kinetic resolution for the production of chiral epoxides /
[ Lee, E. Y ] / Kor. J. Biotechnol. Bioeng.   과학기술학회마을
4 Biocatalytic production of chiral epichlorohydrin in organic solvent /
[ Choi, W. J.;E. Y. Lee;S. J. Yoon;C. Y. Choi ] / J. Biosci. Bioeng.   DOI   ScienceOn
5 Chemical and biological synthesis of chiral epoxides /
[ Besse, P.;H. Veschambre ] / Tetrahedron   DOI   ScienceOn
6 Synthetic applications of epoxide hydrolases /
[ Archelas, A.;R. Furstoss ] / Current Opinion in Chem. Biology   DOI   ScienceOn
7 Production of chiral styrene oxide by microbial enantioselective hydrolysis reaction /
[ Yoon, S. J.;E. Y. Lee ] / Kor. J. Biotechnol. Bioeng.   과학기술학회마을
8 Microbial epoxide hydrolases for preparative biotransformatins /
[ Steinreiber, A.;K. Faber ] / Current Opinion in Biotechnol.   DOI   ScienceOn