화학공학소재연구정보센터
Journal of Industrial and Engineering Chemistry, Vol.13, No.1, 159-162, January, 2007
Enantioselective Hydrolysis of Epichlorohydrin in Organic Solvents Using Recombinant Epoxide Hydrolase
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The enantioselective hydrolysis of racemic epichlorohydrin (ECH) leading to enantiopure (R)-ECH using recombinant epoxide hydrolase (EH) was successfully undertaken in organic solvents. The lyophilized recombinant whole-cell Pichia pastoris expressing the EH gene of Rhodotorula glutinis was used as the biocatalyst; n-dodecane containing 2.5 % (v/v) water was employed as the reaction medium to prevent the spontaneous chemical degradation of racemic ECH. Enantiopure (R)-epichlorohydrin (ECH) with 99 % ee was obtained from 20 mM of the racemate with a yield of 28.5 % in n-dodecane within 60 min.
  1. Kasai N, Suzuki T, Furukawa Y, J. Mol. Catal. B-Enzym., 4, 237 (1998)
  2. Besse P, Veschambre H, Tetrahedron, 50, 8885 (1994)
  3. de Vries EJ, Janssen DB, Curr. Opin. Biotechnol., 14, 414 (2003)
  4. Archelas A, Furstoss R, Curr. Opin. Chem. Biol., 5, 112 (2001)
  5. Manoj KM, Archelas A, Barati J, Furstos R, Tetrahedron, 57, 695 (2001)
  6. Choi WJ, Huh EC, Park HJ, Lee EY, Choi CY, Biotechnol. Tech., 12, 225 (1998)
  7. Choi YJ, Lee EY, Yoon SJ, Choi CY, J. Biosci. Bioeng., 88(3), 339 (1999)
  8. Gong PF, Xu JH, Enzyme Microb. Technol., 36(2-3), 252 (2005)
  9. Karboune S, Archelas A, Baratti J, Enzyme Microb. Technol., 39(2), 318 (2006)
  10. Lee EY, Yoo SS, Kim HS, Lee SJ, Oh YK, Park S, Enzyme Microb. Technol., 35(6-7), 624 (2004)
  11. Kim HS, Lee SJ, Lee EY, J. Mol. Catal. B-Enzym., 43, 2 (2006)
  12. Lee EJ, Kim HS, Lee EY, J. Ind. Eng. Chem., 11(4), 515 (2005)
  13. Kim BG, Lee SK, Liou K, Sohng JK, Yoon YJ, Lee HC, J. Ind. Eng. Chem., 10(5), 759 (2004)
  14. Kim HS, Lee JH, Park S, Lee EY, Biotechnol. Biopro. Eng., 9, 62 (2004)