EP 1919888 A2 20080514 - METHOD FOR PRODUCING NEBIVOLOL
Title (en)
METHOD FOR PRODUCING NEBIVOLOL
Title (de)
VERFAHREN ZUR HERSTELLUNG NEBIVOLOL
Title (fr)
PROCEDE DE PRODUCTION DE NEBIVOLOL
Publication
Application
Priority
- AT 2006000303 W 20060717
- AT 12142005 A 20050719
Abstract (en)
[origin: WO2007009143A2] The invention relates to a method for producing the racemic active ingredient Nebivolol, according to which diastereomer cyanhydrins are produced and separated, and the separated diastereomers are coupled together following a transformation, preferably a partial or full reduction of the cyano group or a Pinner saponification.
IPC 8 full level
C07D 311/58 (2006.01); C07F 7/18 (2006.01)
CPC (source: EP KR US)
C07D 311/58 (2013.01 - EP US); C07D 407/12 (2013.01 - KR)
Citation (search report)
See references of WO 2007009143A2
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
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2007009143 A2 20070125; WO 2007009143 A3 20070405; AT 502220 A1 20070215; AU 2006272420 A1 20070125; BR PI0613610 A2 20110118; CA 2615832 A1 20070125; CN 101243062 A 20080813; EA 200800364 A1 20080630; EP 1919888 A2 20080514; IL 188777 A0 20080807; JP 2009502750 A 20090129; KR 20080027368 A 20080326; MX 2008000747 A 20080414; NO 20080823 L 20080402; US 2008221340 A1 20080911; ZA 200800963 B 20090826
DOCDB simple family (application)
AT 2006000303 W 20060717; AT 12142005 A 20050719; AU 2006272420 A 20060717; BR PI0613610 A 20060717; CA 2615832 A 20060717; CN 200680029362 A 20060717; EA 200800364 A 20060717; EP 06760790 A 20060717; IL 18877708 A 20080115; JP 2008521739 A 20060717; KR 20087001837 A 20080123; MX 2008000747 A 20060717; NO 20080823 A 20080215; US 99637006 A 20060717; ZA 200800963 A 20060717