Benzothiazolyl-azo-tetrahydroquinoline compounds

Details Benzothiazolyl-azo-tetrahydroquinoline compounds Benzothiazolyl-azo-tetrahydroquinoline compounds

1974-04-18

1976-12-21

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260287R, 260305, C09B 2936, D06P 108, D06P 324

Patent

active

039988015

ABSTRACT:
Monoazo compounds, which exhibit improved light, wash and crock fastness, build-up, migration, sublimation fastness, and dyeability properties on polyamide textile materials on which the compounds produce red to violet shades, which have the general formula ##STR1## in which R.sup.1 is hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted alkoxy, cyclohexoxy, aryloxy, halogen, or alkanoylamino; R.sup.2 is hydrogen, alkyl, alkoxy or halogen; R.sup.3 is hydrogen or lower alkyl; R.sup.4 and R.sup.5 each is hydrogen or methyl; R.sup.6 is hydrogen, alkyl, alkoxy or acylamido; and R.sup.7 is alkyl, allyl, or certain substituted alkyl groups.

REFERENCES:
patent: 3329669 (1967-07-01), Sartori

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