JP2832544B

Compounds of the formula in which: R1 denotes phenyl or phenyl which is monosubstituted to trisubstituted by R4; R2 denotes hydrogen, C1-C5-alkyl, C1-C5-alkyl substituted by the radicals OR5 or SR5, C3-C6-cycloalkyl, C3-C6-cycloalkyl monosubstituted to trisubstituted by C1-C4-alkyl or halogen, C2-C5-alkenyl, C2-C5-alkynyl or the formyl radical; R3 denotes hydrogen, C1-C4-alkyl, C1-C4-alkyl which is substituted by halogen, cyano or the radicals OR5 or SR5, C3-C6-cycloalkyl or C3-C6-cycloalkyl which is monosubstituted to trisubstituted by C1-C4-alkyl or halogen; R4 denotes halogen, C1-C3-alkyl, C1-C2-haloalkyl, C1-C3-alkoxy or C1-C3-haloalkoxy; R5 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or the radical (CH2)n-X-C1-C3-alkyl; R7 denotes the group -NH2, or ; R8 denotes hydrogen, C1-C3-alkyl or C1-C3-haloalkyl; R9 denotes hydrogen, C1-C8-alkyl, C1-C3-alkyl substituted by hydroxyl, OR12, SR12 or N(R12)2, C3-C6-cycloalkyl, cyclopropyl substituted by SR12, C3-C10-alkenyl, C1-C3-haloalkyl, phenyl, phenyl which is monosubstituted to trisubstituted by halogen, C1-C3-alkyl, C1-C3-alkoxy, C1-C3-haloalkoxy, C1-C2-haloalkyl, hydroxyl, nitro, cyano, amino or dimethylamino, 1- or 2-naphthyl, 1-, 2- or 3-pyridyl, or ; R8 and R9, together with the carbon atom in the radical R7, form a saturated or unsaturated ring consisting of 4 to 7 carbon atoms; R10 denotes CH(R8)R9, phenyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical; R11 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical; R12 denotes CH3 or C2H5; X denotes oxygen or sulphur; Z denotes O, S, NH or NCH3; and n denotes 1 to 3; including their acid addition salts and metal salt complexes, have useful microbicidal properties. The novel active compounds can be employed in plant protection for preventing the attack of crop plants by phytopathogenic microorganisms or by harmful insects and for controlling these pests.