INSECTICIDAL N-(SUBSTITUTED ARYLMETHYL)-4- BIS(SUBSTITUTED ARYL) HYDROXYMETHYL]PIPERIDINIUM SALTS
    1.
    发明公开
    INSECTICIDAL N-(SUBSTITUTED ARYLMETHYL)-4- BIS(SUBSTITUTED ARYL) HYDROXYMETHYL]PIPERIDINIUM SALTS 失效
    杀虫剂¬N-(取代的甲基ARAL)-4-双(取代芳基)HYDROXYMETHL哌啶鎓盐

    公开(公告)号:EP0912090A1

    公开(公告)日:1999-05-06

    申请号:EP97931416.0

    申请日:1997-06-25

    申请人: FMC CORPORATION

    IPC分类号: A01N43 A01N47 C07D211

    摘要: Compounds of structure (I) are disclosed as effective insecticides, in which Q is hydroxy; U is -(CH2)n-, where n is 1; R is structure (II) in which V, W, Y and Z are each hydrogen; X is alkoxy, cycloalkylalkoxy, alkoxycarbonyl, alkoxycarbonylamino, or a five- or six-membered heteroaryl or heteroaryloxy, each heteroaryl optionally substituted with halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyalkyl, or haloalkoxyakyl; R?1 and R2¿ are independently selected from haloalkyl; phenyl substituted with halogen, halothio, haloalkyl, or haloalkoxy; or a five- or six-membered heteroaryl substituted with halogen or haloalkyl; R3 is alkyl, haloalkyl, hydroxyalkyl, alkoxyalkyl, dialkylaminoalkyl, alkylaminocarbonyloxyalkyl, alkylthioalkyl, alkylsulfonylalkyl, alkylcarbonyloxalkyl, alkoxycarbonylalkyl, carboxyalkyl, carboxyarylalkyl, arylcarbonyl, sulfonato, or sulfonatoalkyl, and may bear a negative charge resulting in an inner salt; and a separate anion is chloride, bromide, iodide, or a phenyl or alkyl sulfate or sulfonate; with the proviso that at least one of R?1 and R2¿ is phenyl substituted in the para position or pyrid-2-yl or pyrimidin-2-yl, each substituted in the 5-position; each aliphatic moiety contains not more than 4 carbon atoms, except that R3 may contain up to eighteen carbon atoms; halogen means bromine, chlorine, or fluorine; each heteroaryl contains from 1 to 4 nitrogen atoms, or 1 or 2 oxygen or sulfur atoms, or 1 or 2 nitrogen atoms and an oxygen or sulfur atom.