3-aminobenzoylphenylureas useful for controlling parasites and insects that attack domestic animals and livestock

Abstract

Novel compounds of formula I ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3, R.sup.7, R.sup.8 and R.sup.9, independently of the others, is H or halogen, R.sup.4 is H, R.sup.10 CO-- or R.sup.11 NHCO-- wherein R.sup.10 is a C.sub.1 -C.sub.4 alkyl group which is unsubstituted or substituted by one to three identical or different substituents selected from the group consisting of halogen, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 - acyloxy and --COOG, wherein G is H, an alkali metal cation or an alkaline earth metal cation, and R.sup.11 is an unsubstituted or halo-substituted C.sub.1 -C.sub.4 alkyl or phenyl group, each of R.sup.5 and R.sup.6, independently of the other, is H, halogen, alkyl or haloalkyl and X is O, S(O)n or NH wherein n is 0, 1 or 2, the preparation of the novel compounds and their use against parasites in and on productive livestock and against insect pests, and novel starting materials and their preparation.

Dependencies are inferred from the claim text.