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1. A compound of formula I, wherein B is N; R is selected from the group consisting of hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, Rb—S(O)n—C1-C3-alkyl, Rc—C(═O)—C1-C3-alkyl, RdO—C(═O)—C1-C3-alkyl, ReRfN—C(═O)—C1-C3-alkyl, RgRhN—C1-C3-alkyl, phenyl-Z where phenyl is unsubstituted or substituted by 1, 2, 3 or 4 groups R′, which are identical or different; R1 is selected from the group consisting of cyano-Z1, halogen, nitro, C1-C8-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C1-C8-haloalkyl, C1-C8-alkoxy, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkoxy-Z1, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkylthio-Z1, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C1-C6-haloalkoxy, C1-C4-haloalkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkoxy-Z1, R1b—S(O)k—Z1, phenoxy-Z1, where the cyclic group in phenoxy is unsubstituted or substituted by 1, 2, 3 or 4 groups R11, which are identical or different; R3 is selected from the group consisting of hydrogen, halogen, OH—Z2, NO2—Z2, cyano-Z2, C1-C6-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C3-C10-cycloalkyl-Z2, C3-C10-cycloalkoxy-Z2, where the C3-C10-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C8-haloalkyl, C1-C8-alkoxy-Z2, C1-C8-haloalkoxy-Z2, C1-C4-alkoxy-C1-C4-alkoxy-Z2, C1-C4-alkylthio-C1-C4-alkylthio-Z2, C2-C8-alkenyloxy-Z2, C2-C8-alkynyloxy-Z2, C2-C8-haloalkenyloxy-Z2, C2-C8-haloalkynyloxy-Z2, C1-C4-haloalkoxy-C1-C4-alkoxy-Z2, (tri-C1-C4-alkyl)silyl-Z2, R2b—S(O)k—Z2, R2c—C(═O)—Z2, R2dO—C(═O)—Z2, R2eR2fN—C(═O)—Z2, R2gR2hN—Z2, phenyl-Z2a where the cyclic group in phenyl-Z2a is unsubstituted or substituted by 1, 2, 3 or 4 groups R21, which are identical or different; R4 is selected from the group consisting of hydrogen, halogen, cyano, nitro, C1-C4-alkyl and C1-C4-haloalkyl; R5 is selected from the group consisting of halogen, C1-C4-alkyl and C1-C4-haloalkyl; n is 0, 1 or 2; k is 0, 1 or 2; R′, R11, R21 independently of each other are selected from the group consisting of halogen, NO2, CN, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-halocycloalkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C6-alkoxy, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C4-alkoxy, C3-C7-cycloalkoxy and C1-C6-haloalkyloxy, or two vicinal radicals R′, R11 or R21 together may form a group ═O; Z, Z1, Z2 independently of each other are selected from the group consisting of a covalent bond and C1-C4-alkanediyl; Z2a is selected from the group consisting of a covalent bond, C1-C4-alkanediyl, O—C1-C4-alkanediyl, C1-C4-alkanediyl-O and
C1-C4-alkanediyl-O—C1-C4-alkanediyl; Rb, R1b, R2b independently of each other are selected from the group consisting of C1-C6-alkyl, C3-C7-cycloalkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, and phenyl, where phenyl is unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; Rc, R2c independently of each other are selected from the group consisting of hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, phenyl, and benzyl, where phenyl and benzyl are unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; Rd, R2d independently of each other are selected from the group consisting of C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, phenyl and benzyl, where phenyl and benzyl are unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; Re, Rf independently of each other are selected from the group consisting of hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, phenyl and benzyl, where phenyl and benzyl are unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; R2e, R2f independently of each other have the meanings given for Re, Rf; Rg is from the group consisting of hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, phenyl and benzyl, where phenyl and benzyl are unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; Rh is selected from the group consisting of hydrogen, C1-C6-alkyl, C3-C7-cycloalkyl, C3-C7-cycloalkyl-C1-C4-alkyl, where the C3-C7-cycloalkyl groups in the two aforementioned radicals are unsubstituted or partially or completely halogenated, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkynyl, C2-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, a radical C(═O)—Rk, phenyl and benzyl, where phenyl and benzyl are unsubstituted or substituted by 1, 2, 3 or 4 groups, which are identical or different and selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy, R2g, R2h independently of each other have the meanings given for Rg, Rh; Rk has the meanings given for Rc; an N-oxide or an agriculturally suitable salt thereof. |
