Compounds of the formula (1): CHEM wherein: R1 to R4 are independently H, halo, (C1-C4) alkyl, branched (C3-C4) alkyl, halo (C1-C4) alkyl, (C1-C4) alkoxy, NO2, or NH2, at least two of R1 to R4 being H, or one of R2 to R4 is -NR7-Y-Ar or O-Y-Ar and the rest of R1 to R4 are H; W is N, or CR5; R5 is H, CH3, Cl, O-Y-Ar, or -NR7-Y-Ar; R6 is H, CH3, Cl or Br; A is -O-Alk or -X-Y-Ar; Alk is a C2-C18 saturated or unsaturated hydrocarbon chain, straight chain or branched, optionally substituted with halo, halo (C1-C4) alkoxy, (C3-C8) cycloalkyl, hydroxy, or acetyl; X is O, NR7, or CR8R9, provided that if one of R2 to R5 is NR7-Y-Ar or O-Y-Ar, then X-Y-Ar is an identical group; R7 is H, (C1-C4) alkyl, or acetyl; R8 and R9 are independently H, (C1-C4) alkyl, (C1-C4) acyl, halo, or OH, or R8 and R9 combine to form a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms; Y is an alkylene chain 2 to 8 carbon atoms long, optionally including an O, S, SO, SO2, or NR7 group or a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms, or substituted with (C1-C3) alkyl, (C2-C4) alkenyl, phenyl, (C3-C8) cycloalkyl, hydroxy, halo, or (C1-C4) acyl; and Ar is 1,3-benzodioxolyl fluorenyl, pyridyl, imidazolyl, indolyl, thienyl, optionally substituted with CH3 or Cl, thiazolyl, cyclopentyl, 1-methylcyclopentyl, cyclohexenyl (hexahydrophenyl), cyclohexyl (tetrahydrophenyl), naphthyl, dihydronaphthyl, tetrahydronaphthyl, decahydronaphthyl, or a group of the formula (2): CHEM where R10 to R14 are independently H, halo, I, (C1-C10) alkyl, branched (C3-C6) alkyl, halo (C1-C4) alkyl, (C1-C4) alkoxy, halo (C1-C4) alkoxy, phenoxy, substituted phenoxy, phenylthio, substituted phenylthio, phenyl, substituted phenyl, NO2, NH2, acetoxy, OH, CN, or SiR15R16R17, OSir15, R16, R17, where R15, R16, and R17 are independently (C1-C4) alkyl or (C3-C4) branched alkyl, provided that unless each of R10 to R14 is F, CH3, or H, then at least two of R10 to R14 are H; or an acid addition salt of a compound of formula (1) or an N-oxide of a compound of formula (1) when W is CR5 are fungicides, insecticides, and miticides.
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