Polycyclic aromatic azacyclic compounds useful in dyeing

Details Polycyclic aromatic azacyclic compounds useful in dyeing Polycyclic aromatic azacyclic compounds useful in dyeing

1990-12-12

1992-03-10

Dentz, Bernard

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

Organic compounds

Azo

544 14, 544 95, 544233, 544245, 540556, 546 27, 546 28, 546 37, 546 48, C07D47122

Patent

active

050951033

ABSTRACT:
Heterocyclic compounds of the formula ##STR1## with the substituent meanings given in the description, and derivatives thereof are suitable for dyeing and pigmenting the most diverse substrates.

REFERENCES:
patent: 4486587 (1984-12-01), Seybold
Ferrier et al., J. Chem. Soc., pp. 3513-3515 (1960).

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