PYRIMIDINE COMPOUND AND DYEING OR PRINTING OF TEXTILE MATERIAL USING SAID COMPOUND

摘要

NEW MATERIAL:The compound of formula I [D is dye residue; n is 0 or 1; A is H, Cl, Br, methyl, nitro, cyano, carboxy or sulfo; R1-R3 are H or (substituted)alkyl; B1 and B2 are (substituted)phenylene or naphthylene; Y1 and Y2 are -CH2CH2L (L is group eliminable by the action of alkali) or vinyl]. EXAMPLE:The compound of formula II. USE:Dyeing and printing of textile material containing OH group and carbonamide group. PREPARATION:The objective compound can be produced e.g. by condensing a dye of formula III with a halogenopyrimidine of formula IV (Z1-Z3 are Cl, Br or F) and an amino compound of formula V and condensing the resultant monohalogenopyrimidine compound with an amine compound of formula VI at 40-100 deg.C while adjusting the pH of the system to 2-6.