Synthesis of mono-alkyl acid phosphates with high mono-content

Details Synthesis of mono-alkyl acid phosphates with high mono-content Synthesis of mono-alkyl acid phosphates with high mono-content

1977-04-27

1978-11-21

Sutto, Anton H.

Chemistry of carbon compounds

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

C07F 909

Patent

active

041266501

ABSTRACT:
Mono-alkyl acid phosphates having the formula: ##STR1## wherein R is straight or branched alkyl having from 1 to about 25 carbon atoms, are prepared by reacting alcohol with P.sub.2 O.sub.5. The process involves suspension of P.sub.2 O.sub.5 in a heel of product comprised of a mixture of mono-alkyl acid phosphate, di-alkyl acid phosphate and free H.sub.3 PO.sub.4. Alcohol is added to the heel last, followed by mixing, and then addition of water. A mixture of mono- and dialkyl acid phosphate is obtained with a mono-content of over about 70 percent by weight.

REFERENCES:
patent: 3318982 (1967-05-01), Klose et al.
patent: 3333029 (1967-07-01), Muller-Schiedmayer et al.

Affiliated with

Also associated with

Rating

Synthesis of mono-alkyl acid phosphates with high mono-content does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthesis of mono-alkyl acid phosphates with high mono-content, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthesis of mono-alkyl acid phosphates with high mono-content will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2049473