Sulfo-containing halophenylazodiamino, cyano pyridine compounds

Details Sulfo-containing halophenylazodiamino, cyano pyridine compounds Sulfo-containing halophenylazodiamino, cyano pyridine compounds

1985-02-15

1987-03-24

Higel, Floyd D.

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

Organic compounds

Azo

260508, 534573, 534581, 534582, 534772, 534781, 534783, 534784, 534785, 534791, 534794, 564218, C09B 2901, C09B 2942, D06P 139, D06P 324

Patent

active

046526331

ABSTRACT:
Compounds useful for dyeing nylon, wool, and leather, having the formula: ##STR1## wherein X.sup.1 is chlorine, bromine, methyl or trifluoromethyl, Y.sup.3 is chlorine or bromine, and K.sup.1 is a radical of the formula ##STR2## where R.sup.3 is C.sub.2 to C.sub.4 hydroxyalkyl, methoxyethyl or methoxypropyl.

REFERENCES:
patent: 3907769 (1975-09-01), Dehnert et al.
patent: 3979378 (1976-09-01), Enad et al.
patent: 4145341 (1979-03-01), Dehnert et al.
patent: 4359418 (1982-11-01), Lienhard et al.

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