Thiazoleazo dyes having a coupling component of the diphenylamin

Details Thiazoleazo dyes having a coupling component of the diphenylamin Thiazoleazo dyes having a coupling component of the diphenylamin

1992-06-04

1994-03-29

Lee, Mary C.

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

Organic compounds

Azo

534588, 534733, 534794, 8922, C09B 29042, C09B 2909, D06P 352

Patent

active

052986101

ABSTRACT:
Thiazoleazo dyes useful for dyeing or printing textile fibers have the formula ##STR1## where R.sup.1 is hydrogen, substituted or unsubstituted C.sub.1 -.sub.6 -alkyl, halogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, substituted or unsubstituted C.sub.1 -C.sub.6 alkythio, substituted or unsubstituted phenylthio, C.sub.1 -C.sub.6 -alkylsulfonyl, substituted or unsubstituted phenylsulfonyl or C.sub.1 -C.sub.4 -alkoxycarbonyl,

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patent: 4324899 (1982-04-01), Frishberg
patent: 4395544 (1983-07-01), Egli
patent: 4431585 (1984-02-01), Tappe et al.
patent: 4505857 (1985-03-01), Egli
patent: 4542207 (1985-09-01), Niwa et al.
Methoden Der Organischen Chemie, vol. X/3, 1965, 3 pages, R. Stroh, "Strickstoff-Verbindungen I".

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