MICROBIOCIDAL N-PHENYL-N-[4-(4-PYRIDYL-2-PYRIMIDIN-2-YL]-AMINE DERIVATIVES

摘要

The invention relates to novel N-phenyl-4-(4-pyridyl)-2-pyrimidineamine derivatives of the general formula (I) wherein the sum of (m+p) together is 0, 1, 2 or 3; n and q are independently of each other 0 or 1, and the sum of (m+p+q) together is 1, 2, 3 or 4; R₁ is hydrogen, halogen, alkoxy, haloalkyl, haloalkoxy or alkyl; R₂ is hydrogen, C₁-C₆-alkyl, C₁-C₆-haloalkyl or C₁-C₆-alkoxy; R_2A is hydrogen, C₁-C₆-alkyl, C₃-C₄-alkenyl or C₃-C₄-alkynyl; each of R₃, R₄, R₅ and R₆ is, independently of the others, hydrogen, C₁-C₆-alkyl, C₁-C₆-haloalkyl, hydroxy-C₁-C₆-alkyl or C₁-C₆-alkoxy-C₁-C₆-alkyl, or the ring members CR₃R₄ or CR₅R₆ or CR₂R_2A are independently of each other a carbonyl group (C-O) or a group C-S; X is C-O, C-S, S-O or O-S-O; Y is O, S, C-O, CH₂, -N(R₈)-, -O-N(R₈)-, -N(R₈)-O- or NH-; R₇ is hydrogen, C₁-C₄-alkyl, C₃-C₄-alkenyl, C₃-C₄-alkynyl, -CH₂OR₈, CH₂SR₈, -C(O)R₈, -C(O)OR₈, SO2R₈, SOR₈ or SR₈; and R₈ is C₁-C₈-alkyl, C₁-C₈-alkoxyalkyl, C₁-C₈ haloalkyl or phenylC₁-C₂-alkyl wherein the phenyl may be substituted by up to three groups selected from halo or C₁-C₄-alkyl; or a salt thereof. The invention also relates to the preparation of the compounds and to agrochemical compositions comprising at least one of those compounds as active ingredient as well as the preparation of the said compositions and to the use of the compounds or of the compositions in controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi.