EP 1836185 A1 20070926 - METHOD FOR PURIFYING (1S)-3-METHYLAMINO-1-(2-THIENYL)-1-PROPANOL
Title (en)
METHOD FOR PURIFYING (1S)-3-METHYLAMINO-1-(2-THIENYL)-1-PROPANOL
Title (de)
VERFAHREN ZUR REINIGUNG VON (1S)-3-METHYLAMINO-1-(2-THIENYL)-1-PROPANOL
Title (fr)
PROCEDE DE PURIFICATION DE (1S)-3-METHYLAMINO-1-(2-THIENYL)-1-PROPANOL
Publication
Application
Priority
- EP 2005014161 W 20051231
- DE 102005000867 A 20050105
Abstract (en)
[origin: WO2006072465A1] The invention relates to a method for purifying (1S)-3-methylamino-1-(2-thienyl)-1-propanol by the distillation of a reaction mixture containing between 25 and 99 wt. % (1S)-3-methylamino-1-(2-thienyl)-1-propanol.
IPC 8 full level
B01D 3/12 (2006.01); C07D 333/20 (2006.01)
CPC (source: EP US)
B01D 3/12 (2013.01 - EP US); C07D 333/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2006072465A1
Citation (examination)
WO 2004031168 A2 20040415 - LONZA AG [CH], et al
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005000867 A1 20060713; CA 2590660 A1 20060713; CN 101098863 A 20080102; CN 101098863 B 20100915; EP 1836185 A1 20070926; JP 2008526703 A 20080724; US 2008108835 A1 20080508; WO 2006072465 A1 20060713
DOCDB simple family (application)
DE 102005000867 A 20050105; CA 2590660 A 20051231; CN 200580045979 A 20051231; EP 05820701 A 20051231; EP 2005014161 W 20051231; JP 2007548766 A 20051231; US 81425305 A 20051231