EP 1635809 A4 20060927 - RESOLUTION OF ALPHA-(PHENOXY)PHENYLACETIC ACID DERIVATIVES
Title (en)
RESOLUTION OF ALPHA-(PHENOXY)PHENYLACETIC ACID DERIVATIVES
Title (de)
AUFLÖSUNG VON ALPHA-(PHENOXY)PHENYLESSIGSÄURE-DERIVATEN
Title (fr)
RESOLUTION DE DERIVES D'ACIDE ALPHA-(PHENOXY)PHENYLACETIQUE
Publication
Application
Priority
- US 2004019616 W 20040618
- US 60018903 A 20030620
- US 65656703 A 20030904
Abstract (en)
[origin: WO2004112774A1] The present invention provides a method for producing an enantiomerically enriched alpha-(phenoxy)phenylacetic acid compound of the formula (I): from its enantiomeric mixture, where R<1> is alkyl or haloalkyl and X is halide.
IPC 8 full level
A61K 31/20 (2006.01); C07C 51/41 (2006.01); C07C 51/43 (2006.01); C07C 59/68 (2006.01); C07C 61/08 (2006.01)
CPC (source: EP KR)
A61K 31/20 (2013.01 - KR); C07C 51/41 (2013.01 - KR); C07C 51/412 (2013.01 - EP); C07C 51/42 (2013.01 - KR); C07C 51/43 (2013.01 - EP); C07C 59/64 (2013.01 - KR); C07C 59/68 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
- [A] WO 0244113 A2 20020606 - METABOLEX INC [US], et al
- [A] US 3517050 A 19700623 - BOLHOFER WILLIAM A
- [A] GB 1182008 A 19700225 - MERCK & CO INC [US]
- See references of WO 2004112774A1
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004112774 A1 20041229; CA 2529774 A1 20041229; CA 2529774 C 20140527; EP 1635809 A1 20060322; EP 1635809 A4 20060927; IL 172663 A0 20060410; KR 101073742 B1 20111013; KR 20060030048 A 20060407; MX PA05013981 A 20060302; RS 20050937 A 20080404
DOCDB simple family (application)
US 2004019616 W 20040618; CA 2529774 A 20040618; EP 04755657 A 20040618; IL 17266305 A 20051218; KR 20057024492 A 20051220; MX PA05013981 A 20040618; YU P20050937 A 20040618