Processes for the preparation of s-(-)-amlodipine

Details Processes for the preparation of s-(-)-amlodipine Processes for the preparation of s-(-)-amlodipine

C - Chemistry, Metallurgy

07

D

C07D 211/90 (2006.01)

Patent

CA 2525699

The present invention provides a process for the preparation of S-(-)- amlodipine from (R,S)-amlodipine in industrial-scale using L-(+)-tartaric acid, which is much cheaper than D-(-)-tartaric acid.

La présente invention concerne un procédé de préparation de of S-(-)-amlodipine à partir de (R,S)-amlodipine à l'échelon industriel au moyen d'acide tartrique L-(+), lequel est bien meilleur marché que l'acide tartrique D-(-).

Affiliated with

Also associated with

Rating

Processes for the preparation of s-(-)-amlodipine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processes for the preparation of s-(-)-amlodipine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes for the preparation of s-(-)-amlodipine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1783670