Composition and use of phosphonic acid, (2-halo-2-cyanoethenyl)-

Details Composition and use of phosphonic acid, (2-halo-2-cyanoethenyl)- Composition and use of phosphonic acid, (2-halo-2-cyanoethenyl)-

1992-06-02

1993-04-27

Lee, Mary C.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Phosphorus containing other than solely as part of an...

558167, A61K 3166, C07F 940

Patent

active

052062279

ABSTRACT:
Phosphonic acid, (2-halo-2-cyanoethylenyl)-dialkylesters are prepared which correspond to the formula: ##STR1## wherein R.sup.1 and R.sup.2 independently represent an alkyl group and X represents a halogen.
These compounds have been found to exhibit antimicrobial activity in industrial and commercial applications and compositions containing these compounds are so employed.

REFERENCES:
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patent: 4724056 (1988-02-01), Doane
patent: 5039702 (1991-08-01), Brandman et al.
Arbusow, B. A., Pure App. Chem., vol. 9, pp. 307-335, 1964, "Michaelis-Arbusow-und Perkow-Reaktionen".

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