EP 2027099 A2 20090225 - RACEMISATION OF ENANTIOMERS OF NEFOPAM AND ANALOGUES
Title (en)
RACEMISATION OF ENANTIOMERS OF NEFOPAM AND ANALOGUES
Title (de)
RACEMISIERUNG VON ENANTIOMEREN VON NEFOPAM UND ANALOGEN
Title (fr)
RACÉMISATION D'ÉNANTIOMÈRES DE NÉFOPAM ET ANALOGUES
Publication
Application
Priority
- GB 2007001849 W 20070517
- GB 0609793 A 20060517
Abstract (en)
[origin: WO2007132255A2] A process for the racemisation of a compound which is nefopam or an analogue thereof in the form of a single enantiomer or non-racemic mixture, which comprising contacting the compound with an acid.
IPC 8 full level
C07D 267/22 (2006.01)
CPC (source: EP KR)
A61P 25/04 (2017.12 - EP); C07D 267/22 (2013.01 - EP KR)
Citation (search report)
See references of WO 2007132255A2
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007132255 A2 20071122; WO 2007132255 A3 20080124; AU 2007251332 A1 20071122; BR PI0711836 A2 20111213; CA 2652250 A1 20071122; CN 101448799 A 20090603; EP 2027099 A2 20090225; GB 0609793 D0 20060628; IL 195199 A0 20090803; JP 2009538281 A 20091105; KR 20090023603 A 20090305; MX 2008014432 A 20081218
DOCDB simple family (application)
GB 2007001849 W 20070517; AU 2007251332 A 20070517; BR PI0711836 A 20070517; CA 2652250 A 20070517; CN 200780017963 A 20070517; EP 07732871 A 20070517; GB 0609793 A 20060517; IL 19519908 A 20081110; JP 2009510550 A 20070517; KR 20087030254 A 20081211; MX 2008014432 A 20070517