Production of acid orthophosphoric acid ester mixtures

Details Production of acid orthophosphoric acid ester mixtures Production of acid orthophosphoric acid ester mixtures

1977-11-16

1979-02-27

Sutto, Anton H.

Chemistry of carbon compounds

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

260980, C07F 909

Patent

active

041419383

ABSTRACT:
Orthophosphoric acid esters are made by reacting phosphorus(V)-oxide with an alcoholic component. More specifically, phosphorus(V)-oxide is reacted by mixing or kneading it with a blend consisting of a monohydric alcohol and an alkane polyol containing 2 to 12 carbon atoms and 2 to 6 hydroxyl groups, at approximately 0 to 120.degree. C. with the exclusion of moisture, in the presence of an inert gas, and over a period of approximately 1 to 6 hours. The resulting reaction product is cooled.

REFERENCES:
patent: 2510033 (1950-05-01), Kyrides
patent: 3276916 (1966-10-01), Wurstner
patent: 3407150 (1968-10-01), Wismer et al.

Affiliated with

Also associated with

Rating

Production of acid orthophosphoric acid ester mixtures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of acid orthophosphoric acid ester mixtures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of acid orthophosphoric acid ester mixtures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-722701