Fluorinated aniline derivatives and their use

Details Fluorinated aniline derivatives and their use Fluorinated aniline derivatives and their use

1988-02-05

1990-03-27

Hollrah, Glennon H.

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

Organic compounds

Amino nitrogen containing

564157, 564220, 564367, 564374, 564384, 564442, 564 82, 564 99, 544 35, 544 51, 544102, 544104, 544105, 544347, 544353, 546 93, 546 95, 546166, 548178, 548179, 548180, 548152, 548217, 548324, 548428, 540477, 540547, 540552, 540556, 540581, 540593, 8408, 8649, C07C10344, C07C 8752, C07C 8760, C07C 8714

Patent

active

049122584

ABSTRACT:
Fluorinated aniline derivatives of the general formula I are described ##STR1## in which R.sup.1 represents H or (CH.sub.2).sub.n -X, n is a whole number from 1 to 3, X is H, OH, NH.sub.2, CH.sub.3 CONH, CH.sub.3 SO.sub.2 NH, SO.sub.3 H or ArSO.sub.3 H, Ar is optionally substituted arylene radical, R.sup.1 is alternatively also a --(CH.sub.2).sub.3 -- group, which is bonded to the free o-position next to the N-atom, Y is H, --O--, --NH--, --S-- or a C--C single bond, R.sup.2, in the event that Y=H, is the same as or different from R.sup.1 and means one of the radicals shown for R.sup.1, and in the event that Y is a C--C single bond or --O--, --NH-- or --S--, is an alkylene group having 1 to 3 carbon atoms linked with Y, and R.sup.3 =H, alkyl having 1 to 3 carbon atoms, OCH.sub.3, CH.sub.3 CONH, CO.sub.2 H or SO.sub.3 H.
The compounds of formula I form as coupling components together with the conventional color couplers a very sensitive chromogenic system which is suitable for the analytical determination of oxidizing substances, for example for the determination of H.sub.2 O.sub.2 and POD in body fluids.

REFERENCES:
patent: 3918896 (1975-11-01), Kalopissis et al.
patent: 3978061 (1976-08-01), Kalopissis et al.
patent: 3979262 (1976-09-01), Hunziker
patent: 4065255 (1977-12-01), Andrillon et al.
patent: 4330291 (1982-05-01), Bugaut et al.
patent: 4672029 (1987-06-01), Washburn et al.
J. Org. Chem. Band 40, Nr. 1, 1975, Seiten 77-81.
Patrick, T. B. et al, Synthesis of Fluoroaromatic Amines J. Org. Chem, vol. 39, No. 12 (1974) pp. 1759-1761.
Galiani, G. et al Horseradish Peroxidase-Catalyzed Oxidation of Tertiary Amines with Hydrogen Peroxide, J.C.S. Perkin Trans. I, vol. 5 (1978) pp. 456-460.

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