Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar

Details Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar

1986-06-24

1987-06-02

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 9500

Patent

active

046701923

ABSTRACT:
Process for the production of optically-active di-[3-chloro-2-hydroxy-propyltrimethylammonium]-tartrate. Racemic 3-chloro-2-hydroxy-propyltrimethylammonium-chloride is converted by racemate resolution with optically-active tartaric acid into the optically-active di-[3-chloro-2-hydroxy-propyltrimethylammonium]-tartrate. Such optically-active tartrate compound is dissociated in tartaric acid and optically-active 3-chloro-2-hydroxy-propyltrimethylammonium-chloride and the latter is converted with inorganic cyanides. From the product, the production of optically-active carnitine nitrile chloride can be achieved.

REFERENCES:
patent: 2303602 (1942-12-01), Braun
patent: 2692285 (1954-10-01), Robinson
patent: 3135788 (1964-06-01), Noguchi et al.
patent: 3151149 (1964-09-01), Strack et al.
patent: 3488379 (1970-01-01), Dohi et al.
patent: 4070394 (1978-01-01), Wiegand

Affiliated with

Also associated with

Rating

Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically-active di-[3-chloro-2-oxy-propyltrimethylammonium]-tar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-612122