| abstract |
The invention relates to a process for dyeing and printing cellulosic textile material, characterized in that compounds of the general formula I used in the K is a radical of the formula one of the radicals X or Y is a C 2 to C 18 carboxylic ester, C 3 to C 19 carbonamide, C 4 to C 18 sulfonamide, C 4 to C 8 alkyl sulfone, C 6 to C 8 arylsulfone or an aryl sulfonic acid group and the remaining substituents X, Y and Z are hydrogen, bromine or methyl and Y are also nitro, where Y is cyano or carbamoyl, B ', B 2 and B' independently of one another an aliphatic, cycloaliphatic , araliphatic or aromatic radical, a saturated heterocyclic radical, R is hydrogen or C 1 -C 3 -alkyl, one of the radicals T is a radical of the formula Is hydrogen, C 1 - to C 4 -alkyl or phenyl. |