N-Monosubstituted indoanilines

Details N-Monosubstituted indoanilines N-Monosubstituted indoanilines

1976-10-06

1982-11-30

Garner, Vivian

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8407, 8408, 8416, 8497, 132 7, 544165, 546229, C07C11906, C07C12719, C07C14374

Patent

active

043615163

ABSTRACT:
New dyestuffs are described for keratinic fibers which produce particularly luminous shades without the need for an oxidizing agent. These dyestuffs have the formula: ##STR1## or a tautomeric form thereof wherein each of R.sub.1 and R.sub.4, which may be identical or different, represents a member selected from hydrogen, halogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, acylamino and ureido;

REFERENCES:
patent: 4046786 (1977-09-01), Kalopissis et al.
Chem Abstracts: 75,75576z (1971).
Vittum et al., J.A.C.S., vol. 68, 1946, pp.2235-2237.
Figueras, J. A. Chem. Soc., 93:13, Jun. 30, 1971, pp. 3255-3262.
Conet et al., Arg. Magnetic Resonance, 1971, vol. 3, pp. 313-323.
Kuroki et al., Chemical Abstracts, 49:4298(d), 1955.

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