Process for the resolution of certain racemic amino nitriles

Details Process for the resolution of certain racemic amino nitriles Process for the resolution of certain racemic amino nitriles

1982-05-25

1987-07-28

Brust, Joseph Paul

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C07C12142

Patent

active

046833242

ABSTRACT:
The invention is a process for the selective and concomitant resolution-racemization-resolution of certain substituted, racemic amino nitriles via their respective tartrate salts. The invention further relates to certain resolved (optically active) amino amides prepared from said amino nitriles, and to the herbicidal substituted oxo-imidazolinyl nicotinic acids and 3-quinoline carboxylic acids prepared therefrom.

REFERENCES:
patent: 2841609 (1958-02-01), Larsen et al.
patent: 3808254 (1974-04-01), Matthews
patent: 4072698 (1978-02-01), Hylton et al.
patent: 4183865 (1980-01-01), Hohnjec et al.
patent: 4305887 (1981-12-01), Herrling
Noller, "Chemistry of Organic Compounds", 3rd ed., (1965), pp. 363-364, Sounders Co., Philadalphia.

Affiliated with

Also associated with

Rating

Process for the resolution of certain racemic amino nitriles 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 resolution of certain racemic amino nitriles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the resolution of certain racemic amino nitriles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2035684