EP 1625104 A2 20060215 - METHOD FOR PRODUCING CHIRAL alpha HYDROXYCARBOXYLIC CRYSTALLINE ACIDS
Title (en)
METHOD FOR PRODUCING CHIRAL alpha HYDROXYCARBOXYLIC CRYSTALLINE ACIDS
Title (de)
VERFAHREN ZUR HERSTELLUNG CHIRALER alpha-HYDROXYCARBONSÄUREN DURCH ENZYMATISCHE HYDROLYSE VON CHIRALEN CYANHYDRINEN
Title (fr)
PROCEDE DE PRODUCTION D'ACIDES alpha-HYDROXYCARBOXYLIQUES CHIRAUX PAR L'HYDROLYSE ENZYMATIQUE DE CYANHYDRINES CHIRALES
Publication
Application
Priority
- EP 2004000859 W 20040130
- AT 2852003 A 20030227
Abstract (en)
[origin: WO2004076385A2] The invention relates to a method for producing chiral alpha-hydroxycarboxylic crystalline acids consisting in transforming cyanhydrins (R) or (S) into alpha-hydroxycarboxylic acids (R) or (S), respectively by enzymatic hydrolysis in the presence of Rhodococcus erythropolis NCIMB 11540.
IPC 1-7
IPC 8 full level
C12P 7/42 (2006.01); C12P 41/00 (2006.01)
IPC 8 main group level
C07C (2006.01)
CPC (source: EP US)
C12P 7/42 (2013.01 - EP US)
Citation (search report)
See references of WO 2004076385A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004076385 A2 20040910; WO 2004076385 A3 20060406; AT 412092 B 20040927; AT A2852003 A 20040215; CA 2517301 A1 20040910; EP 1625104 A2 20060215; JP 2006525795 A 20061116; US 2006099696 A1 20060511; US 2006199256 A1 20060907; US 2008206827 A1 20080828; US 7390647 B2 20080624; US 7514245 B2 20090407
DOCDB simple family (application)
EP 2004000859 W 20040130; AT 2852003 A 20030227; CA 2517301 A 20040130; EP 04706636 A 20040130; JP 2006501668 A 20040130; US 22202005 A 20050909; US 54410305 A 20050802; US 7638808 A 20080318