Diphenylamines N-monosubstituted in the 4'-position and the use

Details Diphenylamines N-monosubstituted in the 4'-position and the use Diphenylamines N-monosubstituted in the 4'-position and the use

1979-04-19

1980-11-11

Demers, Arthur P.

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

Organic compounds

Amino nitrogen containing

8404, 8406, 424 71, C07C103375

Patent

active

042332419

ABSTRACT:
Diphenylamine which is N-monosubstituted in the 4'-position carries at least one acylamino group at the 2- or 6-position. The diphenylamine is usefully employed in a composition for dyeing keratinic fibers.

REFERENCES:
patent: B622603 (1971-11-01), Bloom et al.
patent: 3398193 (1968-08-01), Wheeler
patent: 3660486 (1972-05-01), Thiele
patent: 3792090 (1974-02-01), Kalopissis et al.
patent: 3972937 (1976-08-01), Kalopissis et al.
Kalopissis et al., Chem. Abst., 78 (1973) #11512y.

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