Process for the preparation of pyrollidine-3-carboxylic acids

C - Chemistry – Metallurgy – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07D 207/16 (2006.01)

Patent

CA 2744511

The invention relates to a novel process for the preparation of (3S,4S)- or (3R,4R)-1- benzyl-4- (halogen-aryl)-pyrrolidine-3-carboxylic acid derivatives of formula (I) or salts thereof, wherein X and Y independently of each other are hydrogen or a halogen atom, with the proviso that at least one of X or Y is a halogen atom. The compounds of formula (I) may be used as starting materials or intermediates for the preparation of pharmaceutically active compounds, especially for compounds, which may be used for the treatment of central nervous system disorders.

La présente invention a pour objet une nouvelle méthode de préparation de dérivés d'acides (3S,4S)- ou (3R,4R)-1-benzyl-4-(halogéno-aryl)-pyrrolidine-3-carboxyliques de formule (I) ou de leurs sels, dans laquelle X et Y représentent indépendamment l'un de l'autre un atome d'hydrogène ou d'halogène, à condition qu'au moins l'un de X ou Y soit un atome d'halogène. Les composés de formule (I) peuvent être utilisés en tant que matériaux de départ ou intermédiaires pour la préparation de composés pharmaceutiquement actifs, spécialement pour des composés qui peuvent être utilisés pour le traitement de troubles du système nerveux central.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for the preparation of pyrollidine-3-carboxylic acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of pyrollidine-3-carboxylic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of pyrollidine-3-carboxylic acids will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2072575

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.