Use of aniline derivates as coupling components in oxidative col

Details Use of aniline derivates as coupling components in oxidative col Use of aniline derivates as coupling components in oxidative col

1987-11-20

1989-07-04

Marcus, Michael S.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving oxidoreductase

436 95, 436135, C12Q 128

Patent

active

048450308

ABSTRACT:
The present invention is concerned with the use of aniline derivatives of the general formula: ##STR1## wherein R.sup.1 is a hydrogen atom or a --(CH.sub.2).sub.n --X radical, in which n is a whole number of from 1 to 3, X is H, OH, NH.sub.2, CH.sub.3 CONH, CH.sub.3 SO.sub.2 NH, COOH, SO.sub.3 H or --ArSO.sub.3 H, Ar being an optionally substituted arylene radical, m is a whole number of from 2 to 4, R.sup.3 is a hydrogen atom, an alkyl radical containing up to 3 carbon atoms, OCH.sub.3, CH.sub.3 CONH, COOH or SO.sub.3 H and R.sup.4 is a hydrogen, chlorine or bromine atom or a carboxylic acid or sulphonic acid group, as coupling components in oxidative color formation reactions.
The present invention also provides an agent for the analytical determination of oxidizing substances by oxidative color coupling which, as coupling component, contains at least one compound of general formula (I).

REFERENCES:
patent: 3290117 (1966-12-01), Adams, Jr. et al.
patent: 3886045 (1975-05-01), Meiattini
patent: 3886045 (1975-05-01), Meiattini
patent: 3986833 (1976-10-01), Mast et al.
patent: 4396714 (1983-08-01), Maeda et al.
patent: 4439527 (1984-03-01), Pakebusch et al.
Rose et al.; CA90:43672w-Hair Color Compositions Containing Quinoline & Tetrahydroquinoline.
CA90.43672w-Rose et al.-Hair Color Compositions Containing Quinoline and Tetrahydroquinoline.
CRC Handbook of Chem. & Phy. 1969-1970, pp. C-596, C-475, C-477.

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