EP 1943207 A1 20080716 - Process for preparing octenoic acid derivatives
Title (en)
Process for preparing octenoic acid derivatives
Title (de)
Verfahren zur Herstellung von Octensäurederivaten
Title (fr)
Procédé de fabrication de dérivés d'acide octénoïque
Publication
Application
Priority
- EP 2006010361 W 20061027
- DE 102005052195 A 20051028
Abstract (en)
[origin: WO2007048620A1] The invention relates to a process for preparing octenoic acid derivatives of the general formula (I), which constitute important intermediates in the preparation of medicament active ingredients, from compounds of the formula (II), and also to intermediates which are used in the process for preparing the octenoic acid derivatives mentioned.
IPC 8 full level
C07C 235/34 (2006.01); C07C 51/347 (2006.01); C07C 51/377 (2006.01); C07C 57/13 (2006.01); C07C 57/66 (2006.01); C07C 59/64 (2006.01); C07C 59/90 (2006.01)
CPC (source: EP US)
C07C 51/377 (2013.01 - EP US); C07C 57/13 (2013.01 - EP US); C07C 57/66 (2013.01 - EP US); C07C 59/64 (2013.01 - EP US); C07C 59/90 (2013.01 - EP US); C07C 235/34 (2013.01 - EP US); C07B 2200/07 (2013.01 - EP US)
Citation (search report)
See references of WO 2007048620A1
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 102005052195 A1 20070503; CN 101341113 A 20090107; CN 101341113 B 20130710; EP 1943207 A1 20080716; JP 2009513591 A 20090402; US 2009221848 A1 20090903; US 2012178959 A1 20120712; US 8445708 B2 20130521; US 8450519 B2 20130528; WO 2007048620 A1 20070503
DOCDB simple family (application)
DE 102005052195 A 20051028; CN 200680043266 A 20061027; EP 06806578 A 20061027; EP 2006010361 W 20061027; JP 2008537007 A 20061027; US 201213422144 A 20120316; US 9179506 A 20061027