Stabilization of phosphorochloridates or thionophosphorochlorida

Details Stabilization of phosphorochloridates or thionophosphorochlorida Stabilization of phosphorochloridates or thionophosphorochlorida

1980-05-27

1981-12-22

Sutto, Anton H.

Chemistry of carbon compounds

Dipeptides, e.g., aspartame, anserine, carnosine, etc.

260960, C07F 914, C07F 920

Patent

active

043070418

ABSTRACT:
Phosphorochloridates and thionophosphorochloridates are stabilized against decomposition by the addition of minor amounts of phosphorus pentachloride or the equivalent minor amount of phosphorus trichloride and chlorine. Hydrogen chloride which may be formed is removed by sparging with inert gas. The invention permits the elimination of the customary expensive distillation step previously relied on for production of a stable product to attain commercially acceptable stability to alkyl phosphorochloridates such as diethylphosphorochloridate.

Affiliated with

Also associated with

Rating

Stabilization of phosphorochloridates or thionophosphorochlorida does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilization of phosphorochloridates or thionophosphorochlorida, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of phosphorochloridates or thionophosphorochlorida will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2367311