EP 1187804 A1 20020320 - METHOD FOR SEPARATING THE DIASTEREOMER BASES OF 2- (DIMETHYLAMINO)METHYL -1-(3-METHOXYPHENYL)-CYCLOHEXANOL
Title (en)
METHOD FOR SEPARATING THE DIASTEREOMER BASES OF 2- (DIMETHYLAMINO)METHYL -1-(3-METHOXYPHENYL)-CYCLOHEXANOL
Title (de)
VERFAHREN ZUR TRENNUNG DER DIASTEREOMEREN BASEN VON 2- (DIMETHYLAMINO)METHYL -1-(3-METHOXYPHENYL)-CYCLOHEXANOL
Title (fr)
PROCEDE DE SEPARATION DES BASES DIASTEREO-ISOMERES DE 2- (DIMETHYLAMINO)METHYL -1-(3-METHOXY-PHENYL)-CYCLOHEXANOL
Publication
Application
Priority
EP 9904325 W 19990622
Abstract (en)
[origin: WO0078705A1] The invention relates to a method for separating the diastereomer bases of 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)-cyclohexanol, whereby the separation of said diastereomer bases takes place by the formation of a base hydrate.
IPC 1-7
IPC 8 full level
C07C 211/40 (2006.01); C07C 213/10 (2006.01); C07C 209/86 (2006.01); C07C 217/74 (2006.01)
CPC (source: EP US)
C07C 213/10 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated extension state (EPC)
LT LV SI
DOCDB simple family (publication)
WO 0078705 A1 20001228; AU 4775699 A 20010109; CA 2375234 A1 20001228; CZ 20014669 A3 20020515; EP 1187804 A1 20020320; HK 1045301 A1 20021122; HU P0201464 A2 20021228; HU P0201464 A3 20030228; JP 2003502400 A 20030121; MX PA01013145 A 20020604; SK 19002001 A3 20020509; US 2002091287 A1 20020711; US 6521792 B2 20030218
DOCDB simple family (application)
EP 9904325 W 19990622; AU 4775699 A 19990622; CA 2375234 A 19990622; CZ 20014669 A 19990622; EP 99931139 A 19990622; HK 02106754 A 20020913; HU P0201464 A 19990622; JP 2001504875 A 19990622; MX PA01013145 A 19990622; SK 19002001 A 19990622; US 2459001 A 20011221