| 摘要 |
The present invention relates to dyes of the general formula (I) where X<SUB>1 </SUB>is a radical -CH<SUB>2</SUB>CH<SUB>2</SUB>Z or -CH-CH<SUB>2</SUB>, Z being analkali-eliminable group, X<SUB>2 </SUB>is alkyl, alkoxy, halogen, COOM or SO<SUB>3</SUB>M, X<SUB>3 </SUB>is a heterocyclic reactive group of the general formula (IIa) or (IIb) or a reactive group of the formula (IIc), (IId) or (IIe) the stated variables being as defined in claim 1, to processes for preparing them and to their use for dyeing and printing hydroxyl-containing and/or carboxamido-containing material.
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