| 摘要 |
<p>1. Water-soluble azo compounds of the general formula (1) see diagramm : EP0036582,P15,F1 in which R is a hydrogen atom, a chlorine atom, an alkyl group of from 1 to 4 C-atoms, an alkoxy group of from 1 to 4C-atoms or the carboxy group, X is the vinyl group, the beta-chloroethyl, beta-thiosulfatoethyl or beta-sulfatoethyl group, the group of the formula -SO2 X being bound in the benzene ring in 3- or 4-position to the amino group, Y is a chlorine or fluorine atom, Z is an alkyl group of from 1 to 4 C-atoms which is substituted by one chlorine atom or one bromine atom or at two C-atoms each by one chlorine or bromine atom, or is an alkenyl group of from 2 to 4 C-atoms which may be substituted by one chlorine or bromine atom, n is the number 1 or 2, and the second sulfo group in the naphthalene radical is bound in m-position or p-position relative to the acylated amino group, and the salts thereof.</p> |
