EP 1745137 A1 20070124 - ENZYMATIC PREPARATION OF AN ENANTIOMERICALLY ENRICHED BETA-2-AMINO ACIDS
Title (en)
ENZYMATIC PREPARATION OF AN ENANTIOMERICALLY ENRICHED BETA-2-AMINO ACIDS
Title (de)
ENZYMATISCHE HERSTELLUNG EINER ENANTIOMERENANGEREICHERTEN BETA-2-AMINOSÄURE
Title (fr)
PREPARATION ENZYMATIQUE D'UN AMINOACIDE BETA-2 ENRICHI DE MANIERE ENANTIOMERE
Publication
Application
Priority
- EP 2005002103 W 20050224
- EP 04075597 A 20040227
- EP 05715607 A 20050224
Abstract (en)
[origin: WO2005085462A1] The invention relates to a process for the preparation of a enantiomerically enriched beta<2>-amino acid comprising the steps of reacting a stereoselective hydrolytic enzyme with a mixture of enantiomers of a beta< 2>-amino acid ester and collecting the resulting enantiomerically enriched beta< 2>-amino acid. The invention also relates to a process for the preparation of an enantiomerically enriched beta< 2>-amino acid ester comprising the steps of reacting a stereoselective hydrolytic, enzyme with a mixture of enantiomers of a beta< 2>-amino acid ester and collecting remaining enantiomerically enriched beta< 2>-amino acid ester.
IPC 8 full level
C12P 13/04 (2006.01); C12P 13/08 (2006.01); C12P 13/22 (2006.01); C12P 41/00 (2006.01)
CPC (source: EP)
C12P 13/04 (2013.01); C12P 13/08 (2013.01); C12P 13/222 (2013.01); C12P 41/00 (2013.01)
Citation (search report)
See references of WO 2005085462A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005085462 A1 20050915; CN 1926241 A 20070307; EP 1745137 A1 20070124
DOCDB simple family (application)
EP 2005002103 W 20050224; CN 200580006312 A 20050224; EP 05715607 A 20050224