| abstract |
The present invention relates to novel substituted pyridines/pyrimidines of the formula IwhereA is CH or N;X is NH, O or S(O)q where q is 0, 1 or 2;Y1, Y2 and Y3 independently of one another are a group of the formula -O-, -CO-, -CNR6-, -S(O)r- or -N(O)lR6- where l is 0 or 1 and where r is 0, 1 or 2, or a group of the formula CR7R8, orY1 or Y3 replace a direct bond;Z is a direct bond, NR9, O, S(O)s where s is 0, 1 or 2, OSO2, SO2O, NR10SO2, SO2NR11, SiR12R13 or whereU is a direct bond, NR14 or O;W is oxygen or sulfur;V is a direct bond, NR15 or oxygen;m and n and 0, 1, 2, 3 or 4; where the radicals R1 to R15 have the meaning given in the description, to processes for their preparation, to their use as pesticides, fungicides and ovicides and to their use as veterinary medicaments. |