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    HERBICIDAL TETRAHYDROPYRAN-2,4-DIONES
    211.
    发明专利
    HERBICIDAL TETRAHYDROPYRAN-2,4-DIONES 未知

    公开(公告)号：CA1336836C

    公开(公告)日：1995-08-29

    申请号：CA601728

    申请日：1989-06-05

    Applicant: BASF AG

    Inventor： KAST JUERGEN ,  KOLASSA DIETER ,  MEYER NORBERT ,  WUERZER BRUNO ,  WESTPHALEN KARL-OTTO ,  RADEMACHER WILHELM ,  JUNG JOHANN

    IPC: A01N43/16 ,  A01N43/36 ,  A01N43/50 ,  A01N43/56 ,  A01N43/78 ,  A01N43/80 ,  C07D405/04 ,  C07D407/04 ,  C07D409/04 ,  C07D413/04 ,  C07D413/14 ,  C07D417/04 ,  A01N43/00 ,  C07D409/00

    Abstract: Tetrahydropyran-2,4-diones of the formula I where R1 is hydrogen; C1-C6-alkyl; C2-C6-alkenyl; C2-C6-alkynyl; substituted or unsubstituted phenyl; C1-C6-alkylsulfonyl; substituted or unsubstituted benzenesulfonyl; C3-C6-alkenylcarbonyl; or substituted or unsubstituted benzoyl; R2 is C1-C6-alkyl; C2-C6-alkenyl; C2-C6-alkynyl; C1-C6-haloalkyl; or C3-C6-cycloalkyl; A, B and D are each =CH- or =N-; E is oxygen, sulfur or -NR7-; R7 is hydrogen; C1-C6-alkyl; C2-C6-alkenyl; C2-C6-alkanoyl; substituted or unsubstituted benzoyl; benzyl; or substituted or unsubstituted phenyl; X is halogen; C1-C6-alkyl; substituted or unsubstituted C3-C6-cycloalkyl; C2-C6-alkenyl; C2-C6-alkynyl; C1-C6-alkoxy; C2-C6-alkenyloxy; C1-C6-alkylthio; C1-C6-alkoxycarbonyl; C2-C6-alkanoyloxy; substituted or unsubstituted benzyloxy; substituted or unsubstituted NR5R6; formyl; C2-C6-alkanoyl or its imine, oxime or Schiff's base; or substituted or unsubstituted phenyl; n is 0, 1 or 2; R3, R4, R5 and R6 are each hydrogen, C1-C6-alkyl, phenyl, C2-C6-alkanoyl, benzoyl and/or benzyl; Z is oxygen or -NOR8; and R8 is substituted or unsubstituted C1-C6-alkyl; C2-C6-alkenyl; C2-C6-alkynyl; C2-C6-haloalkynyl; or substituted or unsubstituted thenyl; their environmentally compatible salts, and agents containing them. These compounds are useful as herbicides and growth regulaters.

    5-AMINO-6-PYRIDAZONE DERIVATIVES, THEIR PREPARATION AND HERBICIDAL MIXTURES CONTAINING THESE DERIVATIVES
    214.
    发明专利
    5-AMINO-6-PYRIDAZONE DERIVATIVES, THEIR PREPARATION AND HERBICIDAL MIXTURES CONTAINING THESE DERIVATIVES 未知

    公开(公告)号：CA1335505C

    公开(公告)日：1995-05-09

    申请号：CA605631

    申请日：1989-07-13

    Applicant: BASF AG

    Inventor： WRIEDE ULRICH ,  WUERZER BRUNO ,  MEYER NORBERT ,  WESTPHALEN KARL-OTTO

    IPC: A01N43/58 ,  C07D237/22 ,  C07D401/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

    Abstract: 5-Amino-6-pyridazones of the general formulae Ia and Ib Ia Ib where R1 is C1-C4-alkyl which may carry up to three halogen atoms, R2 is C1-C4-alkyl or C3-C6-alkenyl, where these groups may carry up to two phenyl radicals, or C3-C6-alkynyl, A is -CO- or -SO2-, B is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, where these groups may carry up to three of the following radicals: halogen, C1-C4-alkoxy, C1-C4-alkylthio and/or phenyl; an isocyclic or heterocyclic C3-C7-cycloalkyl group or an isocyclic or heterocyclic C3-C7-cycloalkenyl group, where these groups may be fused with one or two cycloalkyl groups of this type or with one or two benzene nuclei, where the total number of ring members is from 3 to 16 and these cyclic radicals may carry up to three of the following groups: halogen, C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl and/or phenyl; a mononuclear to trinuclear aromatic or heteroaromatic radical which may carry up to three of the following groups: C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-alkylsulfinyl, C1-C4-alkylsulfonyl, cyano, nitro, carbo-C1-C4-alkoxy, N,N-di-C1-C4-alkylcarbamido and/or halogen. These compounds are used as herbicidal active ingredients.

    215.
    发明专利
    未知

    公开(公告)号：ES2039364T3

    公开(公告)日：1995-04-01

    申请号：ES87103019

    申请日：1987-03-04

    Applicant: BASF AG

    Inventor： EICKEN KARL ,  PLATH PETER ,  WUERZER BRUNO ,  MEYER NORBERT

    IPC: A01N37/32 ,  A01N37/34 ,  A01N37/36 ,  A01N37/50 ,  A01N43/36 ,  A01N43/38 ,  C07C67/00 ,  C07C239/00 ,  C07C251/32 ,  C07C251/60 ,  C07D209/48

    Abstract: N-aryltetrahydrophthalimide derivatives and intermediates therefor of the general formula I (I) where A is O2N-, H2N- or corresponding to compounds Ia, Ib and Ic, R1 is hydrogen, fluorine or chlorine, R2 is hydrogen or cyano, R3 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, which each may be substituted by halogen or C1-C4-alkoxy, or is C1-C3-alkyl, which may be substituted by C3-C8-alkenyl, C3-C8-alkynyloxycarbonyl or C2-C10-alkoxycarbonyl which may be substituted in the alkoxy moiety by C1-C4-alkoxy, halogen or phenyl, and herbicides which contain compounds of the formula Ic.

    NAPHTHINDAZOLE-4,9-QUINONES AND USE THEREOF FOR CONTROLLING UNDESIRABLE PLANT GROWTH
    218.
    发明专利
    NAPHTHINDAZOLE-4,9-QUINONES AND USE THEREOF FOR CONTROLLING UNDESIRABLE PLANT GROWTH 未知

    公开(公告)号：CA1331384C

    公开(公告)日：1994-08-09

    申请号：CA610152

    申请日：1989-09-01

    Applicant: BASF AG

    Inventor： DITRICH KLAUS ,  HAMPRECHT GERHARD ,  WUERZER BRUNO ,  MEYER NORBERT ,  WESTPHALEN KARL-OTTO ,  LAATSCH HARTMUT

    IPC: A01N43/56 ,  C07D231/54 ,  C07D401/04 ,  C07D403/04 ,  C07D491/04 ,  C07D491/056

    Abstract: Naphthindazole-4,9-quinones of the formula (I), where: R1 is C2-C10-alkyl, C3-C10-alkenyl, C2-C10-alkynyl, C1-C10-halo- alkyl, C1-C10-hydroxyalkyl, C2-C14-alkoxyalkyl, C2-C14-alkyl-thioalkyl, C3-C7-cycloalkyl, C1-C4-alkylcarbonyloxy-C1-C4-alkyl, C1-C4-alkylaminocarbonyloxy-C1-C4-alkyl, phenylaminocarbonyloxyC1-C4-alkyl which is unsubstituted or substituted in the phenyl moiety by halogen, C1-C4-alkyl or C1-C4-alkoxy, phenylsulfonyloxy-C1-C4-alkyl which is unsubstituted or substituted in the phenyl moiety by halogen, C1-C4-alkyl or C1-C4-alkoxy, C1-C4-alkoxycarbonyl-C1-C4-alkyl, hydroxycarbonyl-C1-C4-alkyl, aminocarbonyl-C1-C4-alkyl, C1-C4-alkylaminocarbonyl-C1-C4-alkyl, di-(C1-C4-alkyl)-aminocarbonyl-C1-C4-alkyl, halo-C3-C4-alkynyl, unsubstituted or halogen- or C1-C4-alkyl-substituted heteroaryl radical with one or two nitrogen atoms, selected from the group consisting of pyrimidyl, pyridyl and imidazolyl, phenyl which is unsubstituted or substituted by halogen, hydroxy, nitro, amino, C1-C4-alkylamino, di-C1-C4-alkylamino, cyano, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-haloalkyl, C1-C4-alkylthio or C1-C4-haloalkylthio, or unsubstituted or halogen-substituted benzyl, and R2, R3, R4 and R5 are identical or different and each denotes hydrogen, halogen, nitro, cyano, hydroxy, amino, C1-C4-alkyl-amino, di-C1-C4-alkylamino, C1-C6-alkyl, C1-C5-haloalkyl, C1-C5-alkoxy, C1-C5-haloalkoxy, C1-C5-alkylthio, C1-C5-haloalkyl-thio, C2-C10-alkoxyalkyl, carboxyl, C2-C6-alkoxycarbonyl, C2-C6-alkanoyloxy, C2-C6-haloalkanoyloxy, C1-C4-alkylcarbonylamino, C1-C4-alkylaminocarbonyl, di-(C1-C4-alkyl)-aminocarbonyl, or phenyl or heteroaryl, selected from the group consisting of pyridyl, thienyl, furyl, benzimidazol-1-yl and pyrimid-2-yl, each of which phenyl or heteroaryl group is unsubstituted or substituted by halogen, trifluoromethyl, nitro, cyano, amino, C1-C4-alkoxy, C1-C4-alkylthio or C1-C5-haloalkylthio, and in addition R3 and R4, together with the two carbon atoms of the phenyl ring to which they are attached, form a heterocyclic ring selected from the group consisting of 1,4-dioxane, 1,3-dioxolane, pyrazole, indole, triophene, triazole and piperazine or a benzene or naphthalene ring which is unsubstituted or substituted by halogen, nitro, cyano, amino, hydroxy, trifluoromethyl, C1-C5-alkyl, C1-C5-alkoxy, C1-C5-haloalkylthio, C1-C5-haloalkoxy or C1-C5-alkylthio and their use for combating unwanted plant growth.

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