Pyridone dyes containing a oxydiazone substituent

Compounds of the general formula I I where R is hydrogen or an aliphatic, alkenyl, cycloaliphatic, araliphatic, aromatic or heteroaromatic radical, R1 is hydrogen, amino, hydroxyl or C1-C3-alkyl, R2 is hydrogen, unsubstituted or substituted alkyl, allyl, aralkyl or aryl or alkylamino or arylamino, X...

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Hauptverfasser: LAMM, GUNTHER
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Sprache:eng
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Zusammenfassung:Compounds of the general formula I I where R is hydrogen or an aliphatic, alkenyl, cycloaliphatic, araliphatic, aromatic or heteroaromatic radical, R1 is hydrogen, amino, hydroxyl or C1-C3-alkyl, R2 is hydrogen, unsubstituted or substituted alkyl, allyl, aralkyl or aryl or alkylamino or arylamino, X is hydrogen, chlorine, bromine, nitro, methyl, phenoxy, tolyloxy, dimethylphenoxy, chlorophenoxy or C1-C8-alkoxy, Y is hydrogen, chlorine or bromine, and Z is hydrogen, acetyl, carbamyl or cyano, are useful for dyeing and/or printing textile material.