| abstract |
The present invention relates to novel substituted pyridines/pyrimidines of general formula (I) in which A is CH or N; X is NH, O or S(O)q with q = 0, 1 or 2; Y?1, Y2 and Y3¿ are mutually independently a group of the formula -O-, -CO-, -CNR6-, -S(O)¿r?-, or -N(O)lR?6¿- with 1 = 0 or 1, where r = 0, 1 or 2, or a group of the formula CR?7R8, or Y1 or Y3¿ is at the point of a direct bond; Z is a direct bond, NR9, O, S(O)¿s? with s = 0, 1 or 2, OSO2, SO2O, NR?10SO¿2, SO2NR?11, SiR12R13¿ or (a); U is a direct bond, NR14 or O; W is oxygen or sulphur; V is a direct bond, NR15 or oxygen; m and n are 0, 1, 2, 3 or 4; where the radicals R?1 to R15¿ have the meanings given in the description, process for their production, their use as pest control agents, fungicides and ovicides and their use as veterinary medicaments. |