Cationic dyestuffs of the general formula ##STR1## IN WHICH THE SYMBOLS HAVE THE MEANING MENTIONED ABOVE INTERMEDIATES AND PROCESSES FOR THEIR PRODUCTION AND THEIR USE FOR DYEING AND PRINTING OF NATURAL AND SYNTHETIC MATERIALS.
具有一般式##STR1##的
阳离子染料,其中符号具有上述意义,中间体及其生产过程以及它们用于染色和印花天然和合成材料的用途。