Phenyl-substituted 4-hydroxy-tetrahydropyridones

A compound of formula (I)

• in which
• W represents hydrogen, C1-C6-alkyl, fluorine, chlorine, bromine, C1-C4-halogenoalkyl, or C1-C6-alkoxy;
• X represents fluorine, chlorine, bromine, C1-C6-alkyl, C1-C4-halogenoalkyl, C1-C6-alkoxy, C1-C4-halogenoalkoxy, cyano;
• or optionally halogen-, C1-C6-alkyl-, C1-C6-alkoxy-, C1-C4-halogenoalkyl-, C1-C4-halogenoalkoxy-, nitro-, or cyano-substituted phenyl or benzyloxy;
• Y represents hydrogen, C1-C6-alkyl, fluorine, chlorine, bromine, C1-C6-alkoxy, C2-C4-alkenyl, ethynyl, or the radical
• in which
• V1 represents hydrogen, halogen, C1-C12-alkyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy, nitro, or cyano;
• or represents phenyl, phenoxy, phenoxy-C1-C4-alkyl, phenyl-C1-C4-alkoxy, phenylthio-C1-C4-alkyl, or phenyl-C1-C4-alkylthio, each of which is optionally mono- or polysubstituted by halogen, C1-C6-alkyl, C1-C6-alkoxy, C1-C4-halogenoalkyl, C1-C4-halogenoalkoxy, nitro, or cyano;
• V2 represents hydrogen, fluorine, chlorine C1-C6-alkyl, C1-C6-alkoxy, C1-C4-halogenoalkyl, or C1-C4-halogenoalkoxy;
• and
• V3 represents hydrogen, fluorine, chlorine, methyl, or methoxy;
• Z represents hydrogen, fluorine, chlorine, bromine, C1-C6-alkyl, C1-C4-halogenoalkyl, C1-C6-alkoxy, C1-C4-halogenoalkoxy, or cyano;
• A and B together with the carbon atom to which they are attached represent a saturated C3-C10-cycloalkyl or unsaturated C5-C10-cycloalkyl in which one ring member is optionally replaced by oxygen or sulphur and which is optionally mono- or disubstituted by C1-C6-alkyl, C3-C8-cycloalkyl, C1-C6-halogenoalkyl, C1-C6-alkoxy, C1-C6-alkylthio, halogen, or phenyl;
• D represents hydrogen;
• Q1 represents hydrogen, C1-C6-alkyl, C1-C6-alkoxy-C1-C2-alkyl, optionally fluorine-, chlorine-, C1-C4-alkyl-, C1-C2-halogenoalkyl-, or C1-C4-alkoxy-substituted C3-C8-cycloalkyl in which one methylene group is optionally replaced by oxygen or sulphur;
• or optionally halogen-, C1-C4-alkyl-, C1-C4-alkoxy-, C1-C2-halogenoalkyl-, C1-C2-halogenoalkoxy-, cyano, or nitro-substituted phenyl;
• Q2 represents hydrogen or C1-C4-alkyl;
• or
• Q1 and Q2 together with the carbon atom to which they are attached represent optionally C1-C6-alkyl-, C1-C6-alkoxy-, or C1-C2-haloaenoalkyl-substituted C3-C7-cycloalkyl;
• and
• G represents hydrogen (a) or one of the groups
• in which
• L represents oxygen or sulphur;
• M represents oxygen or sulphur;
• R1 represents optionally halogen-substituted C1-C20-alkyl, C2-C20-alkenyl, C1-C8-alkoxy-C1-C8-alkyl, C1-C8-alkylthio-C1-C8-alkyl, or poly-C1-C8-alkoxy-C1-C8-alkyl, or optionally halogen-, C1-C6-alkyl-, or C1-C6-alkoxy-substituted C3-C8-cycloalkyl;
• optionally halogen-, cyano-, nitro-, C1-C6-alkyl-, C1-C6-alkoxy-, C1-C6-halogenoalkyl-, C1-C6-halogenoalkoxy-, C1-C6-alkylthio-, or C1-C6-alkylsulphonyl-substituted phenyl;
• optionally halogen-, nitro-, cyano-, C1-C6-alkyl-, C1-C6-alkoxy-, C1-C6-halopenoalkyl-, or C1-C6-halogenoalkoxy-substituted phenyl-C1-C6-alkyl;
• or optionally halogen- or C1-C6-alkyl-substituted phenoxy-C1-C6-alkyl;
• and
• R2 represents optionally halogen-substituted C1-C20-alkyl, C2-C20-alkenyl, C1-C8-alkoxy-C2-C8-alkyl, or poly-C1-C8-alkoxy-C2-C8-alkyl;
• represents optionally halogen-, C1-C6-alkyl-, or C1-C6-alkoxy-substituted C3-C8-cycloalkyl;
• or represents optionally halogen-, cyano-, nitro-, C1-C6-alkyl-, C1-C6-alkoxy-, C1-C6-halogenoalkyl-, or C1-C6-halogenoalkoxy-substituted phenyl, or benzyl.