| abstract |
(57) [Summary] Formula I: Wherein n is 1 or 2, G 1 is hydrogen or hydroxyl, G 2 is hydrogen or hydroxysulfonyl, G 3 is hydrogen or arylazo, R 1 is hydrogen or hydroxysulfonylmethyl And D is in each case a radical of the diazo or tetraazo component having at least one anchoring group of the formula SO 2 —Y, where Y is vinyl or substituted ethyl. Reactive dyes, the use for dyeing or printing hydroxyl-containing or nitrogen-containing organic supports, and naphthylamines as intermediates thereof. |