Process for manufacturing d camphorate of l carnitinamide...

Details Process for manufacturing d camphorate of l carnitinamide... Process for manufacturing d camphorate of l carnitinamide...

C - Chemistry, Metallurgy

07

C

260/555.7, 260/5

C07C 61/06 (2006.01) C07C 103/183 (1980.01)

Patent

CA 1117977

Process for manufacturing D camphorate of L carnitinamide and D camphorate of D carnitinamide ABSTRACT OF THE DISCLOSURE: A process for manufacturing the D camphorate of L carnitinamide and the D camphorate of D carnitinamide is disclosed, wherein D,L carnitinamide hydrochloride is converted to D,L carnitinamide free base which directly reacts with D camphoric acid either as an aqueous suspension or in solid form, thus obtaining a solution of D camphorate of D,L carnitin- amide. The resolution of the optical isomers is achieved by drying this solution and taking up the residue with isopropanol, whereupon the D camphorate of L carnitinamide crystallizes out of the isopropanol solution and the D camphorate of n carnitin- amide remains in solution.

331403

Affiliated with

Also associated with

Rating

Process for manufacturing d camphorate of l carnitinamide... 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 manufacturing d camphorate of l carnitinamide..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacturing d camphorate of l carnitinamide... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-209729