Process for the production of trialkyl phosphites

Details Process for the production of trialkyl phosphites Process for the production of trialkyl phosphites

1997-02-19

1998-01-20

Ambrose, Michael G.

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

Organic compounds

Phosphorus esters

C07F 9142

Patent

active

057103070

ABSTRACT:
This invention relates to a process for the production of symmetrical trialkyl phosphites, which are also known as phosphorus acid trialkyl esters, from phosphorus trichloride and alcohol in the presence of an auxiliary base as an acid-binding agent and a solvent.

REFERENCES:
patent: 2408744 (1946-10-01), Engel
patent: 2848474 (1958-08-01), Marshall
Orbit Abstract of EP 0 002 821 (Jul. 11, 1979).
WPI Abstract Accession No. 96-441047/44 & KR 950000194 B1 (Kumho Shell Chem) Nov. 1, 1995.
Methoden der organischen Chemie (Houben-Weyl), vol. XII/2, pp. 53-78, G. Thieme Verlag, Stuttgart (1964).
Supplement E1 Methoden der organischen Chemie (Houben-Weyl), vol. XII/2, pp. 413-421, G. Thieme Verlag, Stuttgart (1964).

Affiliated with

Also associated with

Rating

Process for the production of trialkyl phosphites 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 production of trialkyl phosphites, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of trialkyl phosphites will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-726615