Patent ID: 6541423
Filing Date: 2003-04-01
Classification: A01N,C07D

Abstract:
A pyrazolyl derivative of benzo-fused unsaturated 5-membered nitrogen heterocycles of the formula I, whereX is N or a group Câ€”R3; Y is O, S, SO, SO2 or NR4 or Xâ€”Y is S&boxH;N, and X is sulfur; R1 is hydrogen, nitro, halo, cyano, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-alkylthio, C1-C6-haloalkylthio, C1-C6-alkylsulfinyl, C1-C6-haloalkylsulfinyl, C1-C6-alkylsulfonyl, C1-6-haloalkylsulfonyl, aminosulfonyl, C1-C6-alkoxy-C1-C6-alkyl, C1-C6-alkylthio-C1-C6-alkyl, C1-C6-alkylsulfinyl-C1-C6-alkyl, C1-C6-alkylsulfonyl-C1-C6-alkyl, C1-C6-alkylamino-C1-C6-alkyl, or di(C1-C6-alkyl)amino-C1-C6-alkyl; R2 is hydrogen, halogen or C1-C6-alkyl; R3 is hydrogen, halogen, nitro, cyano, hydroxyl, amino, mercapto, thiocyanato, hydrazide, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, C1-C6-aminoalkyl, C1-C6-alkoxy-C1-C6-alkyl, C1-C6-alkylcarbonyl-C1-C6-alkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-hydroxyalkoxy, C1-C6-alkoxy-C1-C6-alkoxy, C3-C6-cycloalkyl, is C1-C6-alkylamino, di-C1-C6-alkylamino, C3-C6-cycloalkylamino, where the alkyl and cycloalkyl groups of the three last-mentioned radicals may be partially or fully halogenated and/or may carry one to three substituents selected from the group consisting of C1-C4-alkoxy and hydroxyl, is C1-C6-alkylthio, C1-C6-haloalkylthio, C1-C6-hydroxyalkylthio, C1-C6-alkoxy-C1-C6-alkylthio, C1-C6-alkylsulfonyl, C1-C6-alkylsulfinyl, is phenyl, naphthyl, heterocyclyl, phenylamino, phenoxy, diphenylamino, where the phenyl and heterocyclyl groups of the six last-mentioned radicals for their part may be partially or fully halogenated and/or may carry one, two or three substituents selected from the group consisting of nitro, cyano, hydroxyl, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy, is C(O)OR5, or C(O)N(R6)R1; and R4 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, C1-C6-alkoxy-C1-C6-alkyl, is phenyl, naphthyl, where the two last-mentioned radicals for their part may be partially or fully halogenated and/or may carry one, two or three substituents selected from the group consisting of nitro, cyano, hydroxyl, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; where R5 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, C1-C6-alkoxy-C1-C6-alkyl, is phenyl, naphthyl or heterocyclyl, where the three last-mentioned radicals for their part may be partially or fully halogenated and/or may carry one, two or three substituents selected from the group consisting of nitro cyano, hydroxyl, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; R6, R7 independently of one another are hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-hydroxyalkyl, C1-C6-alkoxy-C1-C6-alkyl, are phenyl or naphthyl, where the two last-mentioned radicals for their part may be partially or fully halogenated and/or may carry one, two or three substituents selected from the group consisting of nitro, cyano, hydroxyl, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy and C1-C4-haloalkoxy; and Pz is a radical of the formula IIa or IIb, â€ƒwhere the variables R8, R9 and R10 are as defined below: R8 is hydroxyl, mercapto, halogen, OR11, SR11, SOR12, SO2R12, OSO2R12, P(O)R13R14, OP(O)R13R14, P(S)R13R14, OP(S)R13R14, NR15R16, ONR15R16 or N-bonded heterocyclyl, which may be partially or fully halogenated and/or may carry one, two or three of the following radicals: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; R9 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C3-C6-cycloalkyl, hydroxyl, C1-C6-alkoxy or C1-C6-haloalkoxy; R10 is hydrogen, halogen, C1-C6-alkyl, C1-C6-haloalkyl, hydroxyl, C1-C6-alkoxy, C1-C6-haloalkoxy, C1-C6-alkylthio or C1-C6-haloalkylthio; where R11 is C1-C6-alkyl, C3-C6-alkenyl, C3-C6-haloalkenyl, C3-C6-alkynyl, C3-C6-haloalkynyl, C3-C6-cycloalkyl, C1-C6-alkylcarbonyl, C2-C6-alkenylcarbonyl, C2-C6-alkynylcarbonyl, C3-C6-cycloalkylcarbonyl, C1-C6-alkoxycarbonyl, C3-C6-alkenyloxycarbonyl, C3-C6-alkynyloxycarbonyl, C1-C6-alkylthiocarbonyl, C1-C6-alkylaminocarbonyl, C3-C6-alkenylaminocarbonyl, C3-C6-alkynylaminocarbonyl, N,N-di(C1-C6-alkyl)aminocarbonyl, Nâ€”(C3-C6-alkenyl)â€”Nâ€”(C1-C6-alkyl)aminocarbonyl, Nâ€”(C3-C6-alkynyl)â€”Nâ€”(C1-C6-alkyl)aminocarbonyl, Nâ€”(C1-C6-alkoxy)â€”Nâ€”(C1-C6-alkyl)aminocarbonyl, Nâ€”(C3-C6-alkenyl)â€”Nâ€”(C1-C6-alkoxy)aminocarbonyl, Nâ€”(C3-C6-alkynyl)â€”Nâ€”(C1-C6-alkoxy)aminocarbonyl, di(C1-C6-alkyl)aminothiocarbonyl or C1-C6-alkoxyimino-C1-C6-alkyl, where the alkyl, cycloalkyl and alkoxy radicals mentioned may be partially or fully halogenated and/or may carry one to three of the following groups: cyano, C1-C4-alkoxy, C1-C4-alkylthio, di(C1-C4-alkyl)amino, C1-C4-alkylcarbonyl, C1-C4-alkoxycarbonyl, C1-C4-alkoxy-C1-C4-alkoxycarbonyl, C1-C4-alkylaminocarbonyl, di(C1-C4-alkyl)aminocarbonyl, aminocarbonyl, C1-C4-alkylcarbonyloxy or C3-C6-cycloalkyl; is phenyl, phenyl-C1-C6-alkyl, phenylcarbonyl-C1-C6-alkyl, phenylcarbonyl, phenoxycarbonyl, phenyloxythiocarbonyl, phenylaminocarbonyl, Nâ€”(C1-C6-alkyl)â€”Nâ€”(phenyl)aminocarbonyl, phenyl-C2-C6-alkenylcarbonyl, heterocyclyl, heterocyclyl-C1-C6-alkyl, heterocyclylcarbonyl-C1-C6-alkyl, heterocyclylcarbonyl, heterocyclyloxycarbonyl, heterocyclyloxythiocarbonyl, heterocyclylaminocarbonyl, Nâ€”(C1-C6-alkyl)â€”Nâ€”(heterocyclyl)aminocarbonyl, or heterocyclyl-C2-C6-alkenylcarbonyl, where the phenyl and the heterocyclyl radical of the 18 last-mentioned substituents may be partially or fully halogenated and/or may carry one, two or three of the following radicals: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; R12 is C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl or C3-C6-cycloalkyl, where the four radicals mentioned may be partially or fully halogenated and/or may carry one, two or three of the following groups: cyano, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylcarbonyl, C1-C4-alkoxycarbonyl or C1-C4-haloalkoxycarbonyl; is phenyl, phenyl-C1-C6-alkyl, heterocyclyl or heterocyclyl-C1-C6-alkyl, where the phenyl and the heterocyclyl radical of the last-mentioned substituents may be partially or fully halogenated and/or may carry one, two or three of the following radicals: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkoxycarbonyl; R13 R14 independently of one another are hydrogen, hydroxyl, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkylthio, phenyl, phenyl-C1-C4-alkyl or phenoxy, where the three last-mentioned substituents may be partially or fully halogenated and/or may carry one, two or three of the following radicals: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkoxycarbonyl; R15 is hydrogen, C1-C6-alkyl, C3-C6-alkenyl, C3-C6-haloalkenyl, C3-C6-alkynyl, C3-C6-haloalkynyl, C3-C6-cycloalkyl, C1-C6-alkylcarbonyl, hydroxyl, C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkynyloxy, amino, C1-C6-alkylamino, di(C1-C6-alkyl)amino or C1-C6-alkylcarbonylamino, where the alkyl, cycloalkyl and alkoxy radicals mentioned may be partially or fully halogenated and/or may carry one, two or three of the following radicals: cyano, C1-C4-alkoxycarbonyl, C1-C4-alkylaminocarbonyl, di(C1-C4-alkyl)aminocarbonyl or C3-C6cycloalkyl; is phenyl, phenyl-C1-C4-alkyl, phenylcarbonyl, heterocyclyl, heterocyclyl-C1-C4-alkyl or heterocyclylcarbonyl, where the phenyl or heterocyclyl radical of the six last-mentioned substituents may be partially or fully halogenated and/or may carry one, two or three of the following radicals: nitro, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; and R16 is hydrogen, C1-C6-alkyl or C3-C6-alkenyl, C3-C6-alkynyl; and its agriculturally useful salts.