EP 2663563 A1 20131120 - VINYL QUINUCLIDINE USEFUL AS A SYNTHESIS INTERMEDIATE IN THE PREPARATION OF (R)-MEQUITAZINE
Title (en)
VINYL QUINUCLIDINE USEFUL AS A SYNTHESIS INTERMEDIATE IN THE PREPARATION OF (R)-MEQUITAZINE
Title (de)
VINYLCHINUCLIDIN ALS SYNTHESEZWISCHENPRODUKT BEI DER HERSTELLUNG VON (R) -MEQUITAZIN
Title (fr)
VINYL QUINUCLIDINE UTILE EN TANT QU'INTERMÉDIAIRE DE SYNTHÈSE DANS LA PRÉPARATION DE LA (R)-MÉQUITAZINE
Publication
Application
Priority
- FR 1150186 A 20110110
- EP 2012050305 W 20120110
Abstract (en)
[origin: WO2012095418A1] The present invention relates to the use of the vinyl quinuclidine enantiomer (R) of the following formula 2 as a synthesis intermediate in the preparation of (R)-mequitazine.
IPC 8 full level
C07D 453/02 (2006.01)
CPC (source: EP US)
A61P 11/02 (2017.12 - EP); A61P 17/00 (2017.12 - EP); A61P 37/08 (2017.12 - EP); C07D 453/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2012095418A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2970255 A1 20120713; FR 2970255 B1 20130906; EP 2663563 A1 20131120; JP 2014506256 A 20140313; US 2013296553 A1 20131107; US 8754074 B2 20140617; WO 2012095418 A1 20120719
DOCDB simple family (application)
FR 1150186 A 20110110; EP 12700225 A 20120110; EP 2012050305 W 20120110; JP 2013547880 A 20120110; US 201213822649 A 20120110