Process for the preparation of .alpha.-aminoalkylphosphonic acid

Details Process for the preparation of .alpha.-aminoalkylphosphonic acid Process for the preparation of .alpha.-aminoalkylphosphonic acid

1989-05-02

1990-10-02

Evans, J. E.

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

Organic compounds

Phosphorus esters

562 15, C07F 940, C07F 946

Patent

active

049609203

ABSTRACT:
.alpha.-Aminoalkylphosphonic and .alpha.-aminoalkylphosphinic acids of the formula I ##STR1## where n=1 or 0,

REFERENCES:
patent: 2754320 (1956-07-01), Johnston
patent: 2953595 (1960-09-01), Rauhut et al.
patent: 3980614 (1976-09-01), Noetzel et al.
patent: 3980615 (1976-09-01), Noetzel
patent: 4105689 (1978-08-01), Auer et al.
patent: 4886628 (1989-12-01), Kleiner
The Merck Index, 6th ed. (1952), pp. 1060 and 1061.
Organic Reactions, 3 (1946), p. 267 ff., "The Hoffmann Reaction", p. 268 (Wallis et al.).
Rachon et al., "Aminophosphonic Acids; Hofmann Degradation of Carboxamides-A New Method of the Preparation of Alpha-Aminophosphonic Acids", Z. Chem., 14, No. 4, pp. 152-154 (1974).
Chemical Abstracts, 81, No. 63728m, p. 484 (1974).
Article by L. Maier, "Advances in the Chemistry of Aminophosphinic Acids" in the journal Phosphorus and Sulfur, 1983, vol. 14, pp. 295-322.
Hofmann Degradation and Bromination of Amides derived from Phosphonoacetic Acid (Tetrahedron Letters, No. 52, pp. 5201-5202, 1973).
J. Org. Chem, 23, pp. 1888-1886) (1958).

Affiliated with

Also associated with

Rating

Process for the preparation of .alpha.-aminoalkylphosphonic acid 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 preparation of .alpha.-aminoalkylphosphonic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of .alpha.-aminoalkylphosphonic acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-293793