Pyridine derivatives and their use as herbicides

    公开(公告)号:DE3910635A1

    公开(公告)日:1990-10-04

    申请号:DE3910635

    申请日:1989-04-01

    Applicant: BASF AG

    Abstract: The invention relates to novel pyridine derivatives, processes for their preparation and their use for the control of undesired plant growth. The pyridine derivatives have the formula in which R 1 is alkylideneaminoxy which is unsubstituted or mono- or disubstituted by alkoxy, alkylthio or phenyl, cycloalkylideneaminoxy which is unsubstituted or mono- or disubstituted by alkyl, succinyliminoxy, or azolyl which is unsubstituted or mono- or disubstituted by alkyl or halogen, R and R are alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio, R is hydrogen, halogen, alkyl, haloalkyl or alkoxy and Z is nitrogen or the methine group.

    16.
    发明专利
    未知

    公开(公告)号:DE3832237A1

    公开(公告)日:1990-03-29

    申请号:DE3832237

    申请日:1988-09-22

    Applicant: BASF AG

    Abstract: The invention relates to aromatic carboxylic acid derivatives of the formula … … in which the radical … … is an optionally substituted quinoline, naphthalene, thiophene or pyridine radical, R is hydrogen, alkylideneaminoxy, optionally substituted cycloalkylideneaminoxy, succinyliminoxy, optionally substituted alkenyloxy, alkynyloxy, azolyl, alkylsulphonylamino, alkoxycarbonylalkoxy, N-azolylalkoxy, optionally substituted alkoxy, optionally substituted phenylalkoxy, hydroxyl or the radical … …, where … … is one equivalent of an alkali metal, alkaline earth metal or organic ammonium ion, R and R are alkyl, halogenoalkyl, alkoxy, halogenoalkoxy or alkylthio, X is oxygen or sulphur, Y and Z are nitrogen or the methine group and R and R are hydrogen, halogen, alkyl, halogenoalkyl, nitro, alkoxy, optionally substituted alkenyloxy, acylamino, alkylamino, dialkylamino or arylamino, process for the preparation thereof and the use thereof for controlling undesired plant growth.

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