Fluortriazine derivatives, process for the preparation of fluortriazin-derivatives and reactive dyes and their application

摘要

1. Process for the preparation of compounds of the formula see diagramm : EP0014844,P14,F1 wherein R1 = H, optionally substituted alkyl, cycloalkyl or aralkyl, R2 = H or optionally substituted alkyl and n = 1 or 2, and wherein the alkyl radicals R1 and R2 can also be closed to form a hererocyclic ring, characterized in that a compound of the formula see diagramm : EP0014844,P14,F2 preferably in aqueous solution or suspension, is added to an aqueous solution or suspension of an amine of the formula see diagramm : EP0014844,P14,F3 and the pH is kept in the range between 8.5 and 12.5 during this addition.