摘要 |
Compounds of the formula: <CHEM> having pesticidal (especially fungicidal) and plant growth regulating activity wherein R is a bridging group -(CH2)n- where n is 0, 1 or 2, or a bridging group -CH=CH-, or is -O-, -S-, -NH-, or -@-; X is =N- or =CH-; Y and Z, which may be the same or different, are halogen, alkyl, alkoxy, halo-alkoxy, halo-alkyl, nitro, phenyl or phenoxy; m and p are 0, 1, 2 or 3; and salts, metal complexes and functional derivatives thereof. |