Pigments containing pyrazolo quinazolone radicals

DETAILED DESCRIPTION We claim: 1.
An azo compound of the formula: ##STR343## wherein D is an unsubstituted anthraquinone radical or an anthraquinone radical substituted by one or more substituents selected form the group consisting of chlorine, bromine, NHCOCH.
sub.
3, CH.
sub.
3, NHCOC.
sub.
6 H.
sub.
5 or NHCOC.
sub.
6 H.
sub.
4 Cl; or D is a amino phthalimide radical of the formula: ##STR344## or D is the radical of a tetraazo component H.
sub.
2 N--D--NH.
sub.
2 having the formulae: ##STR345## Y.
sup.
5 is hydrogen, chlorine, bromine, methyl or cyano; and Y.
sup.
6 is hydrogen, phenyl, benzoylamino, or phenyl or benzoylamino which are substituted by nitro; wherein Z is a direct bond, SO.
sub.
2, NH, CO, SO.
sub.
2 NH, CONH, NHCONH, or NHCOCONH and the rings B are unsubstituted or substituted by chlorine, bromine, methyl, nitro, or methoxy; wherein said radical D is free from complex-forming hydroxyl and carboxyl groups; n is one or two; R is hydrogen or a phenyl, naphthyl or pyridyl radical which may be substituted by chlorine, bromine, nitro, methyl, methoxy or ethoxy; X is hydroxyl, alkyl or a carboxylic acid alkyl ester having an alkyl ester radical selected from the group consisting of C.
sub.
1 -C.
sub.
6 alkyl or alkoxyalkyl, phenyl and benzyl; or X is phenyl, naphthyl or pyridyl which is unsubstituted or substituted by chlorine, bromine, nitro, methyl, methoxy or ethoxy; or X is acylamino selected from the group consisting of NHCOCH.
sub.
3, NHCOC.
sub.
2 H.
sub.
5, NHCOC.
sub.
3 H.
sub.
7, NHCOC.
sub.
6 H.
sub.
5, NHCOC.
sub.
6 H.
sub.
4 Cl, NHCOC.
sub.
6 H.
sub.
3 Cl.
sub.
2, NHCOC.
sub.
6 H.
sub.
4 Br, NHCOC.
sub.
6 H.
sub.
4 OCH.
sub.
3, NHCOC.
sub.
10 H.
sub.
7, NHCONH.
sub.
2, NHCONHC.
sub.
6 H.
sub.
5, ##STR346## and the ring A is a substituted or unsubstituted, with a proviso that said ring A is free from SO.
sub.
3 H groups.
2.
An azo compound of the formula: ##STR347## where D is an aminoanthraquinone radical of the formula: ##STR348## or D is an aminophthalimide radical of the formula: ##STR349## or D is the radical of a tetrazo component H