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Title:
PROCESS FOR PRODUCTION OF 3-MERCAPTOPROPIONIC ACID OR SALT THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/125829
Kind Code:
A1
Abstract:
Disclosed is a process for producing 3-mercaptopropionic acid from 3-mercaptopropionamide or a salt thereof using an amidase. The process enables the production of 3-mercaptopropionic acid on an industrial scale through an enzymatic reaction.

Inventors:
ARAKI TADASHI (JP)
FURUYA MASAYUKI (JP)
HAYASHI HIDETOSHI (JP)
Application Number:
PCT/JP2010/003097
Publication Date:
November 04, 2010
Filing Date:
April 30, 2010
Export Citation:
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Assignee:
MITSUI CHEMICALS INC (JP)
ARAKI TADASHI (JP)
FURUYA MASAYUKI (JP)
HAYASHI HIDETOSHI (JP)
International Classes:
C12P11/00; C12N15/09
Foreign References:
US20070172933A12007-07-26
JP2006340630A2006-12-21
JPS58201992A1983-11-25
JPH10179183A1998-07-07
JP2004194588A2004-07-15
JP2004254690A2004-09-16
JPS61151163A1986-07-09
JPH04305563A1992-10-28
JP2001187778A2001-07-10
JP2008022706A2008-02-07
JP2005176639A2005-07-07
JPS58201992A1983-11-25
CN1793117A2006-06-28
CN101125827A2008-02-20
JPH0824586A1996-01-30
JPH08266277A1996-10-15
JPH09275978A1997-10-28
JP2004194588A2004-07-15
Other References:
CISKANIK, L.M. ET AL.: "Purification and Characterization of an Enantioselective Amidase from Pseudomonas chlororaphis B23.", APPL ENVIRON MICROBIOL., vol. 61, 1995, pages 998 - 1003, XP055100646
NAWAZ, M.S. ET AL.: "Degradation of organic cyanides by Pseudomonas aeruginosa.", APPL BIOCHEM BIOTECHNOL., vol. 28, no. 29, 1991, pages 865 - 875, XP055100681
SONG, J. ET AL.: "Kinetics of UV curable alkyl 3-mercaptopropionate-vinyl silizane.", FRONT CHEM ENG CHINA, vol. 2, 2008, pages 390 - 395, XP055100685
KLEMPIER, N. ET AL.: "Selective transformation of nitriles into amides and carboxylic acids by an immobilized nitrilase.", TETRAHEDRON LETTERS, vol. 32, 1991, pages 341 - 344, XP002192515
See also references of EP 2426210A4
JOURNAL OF APPLIED MICROBIOLOGY, vol. 95, 2003, pages 1161 - 1174
JOURNAL OF APPLIED MICROBIOLOGY, vol. 91, 2001, pages 381 - 393
ARCHIVES OF MICROBIOLOGY, vol. 138, 1984, pages 315 - 320
THE JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 275, no. 25, 23 June 2000 (2000-06-23), pages 19177 - 19184
"amidase of Pseudomonas aeruginosa", FEBS LETT., 1995, pages 275
NUCLEIC ACIDS RES., vol. 32, 1 July 2004 (2004-07-01), pages W176 - 80
Attorney, Agent or Firm:
HAYAMI, Shinji et al. (JP)
Shinji Hayami (JP)
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