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    2-benzoylcyclohexane-1,3-diones.
    92.
    发明专利
    2-benzoylcyclohexane-1,3-diones. 未知

    公开(公告)号：ZA987056B

    公开(公告)日：2000-02-07

    申请号：ZA987056

    申请日：1998-08-06

    Applicant: BASF AG

    Inventor： ENGEL STEFAN ,  RHEINHEIMER JOACHIM ,  BAUMANN ERNST ,  DEYN WOLFGANG VON ,  HILL REGINA LUISE ,  MAYER GUIDO ,  MIBLITZ ULF ,  WAGNER OLIVER ,  WITSCHEL MATTHIAS ,  OTTEN MARTINA ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

    IPC: A01N43/80 ,  C07D207/333 ,  C07D333/24 ,  C07D231/12 ,  C07D261/04 ,  C07D261/08 ,  C07D263/32 ,  C07D265/06 ,  C07D271/06 ,  C07D271/10 ,  C07D275/02 ,  C07D277/24 ,  C07D285/08 ,  C07D285/12 ,  C07D307/28 ,  C07D307/38 ,  C07D307/40 ,  C07D307/58 ,  C07D333/28 ,  C07D ,  A01N

    Abstract: Substituted 2-benzoylcyclohexane-1,3-diones of the formula Iwhere:R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl, C2-C6-alkynyl, -OR3, -OCOR3, -OSO2R3, -S(O)nR3, -SO2OR3, -SO2N(R3)2, -NR3SO2R3 or -NR3COR3;R3 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl or phenyl-C1-C6-alkyl; where the abovementioned alkyl radicals may be partially or fully halogenated and/or may carry one to three of the following groups:hydroxyl, mercapto, amino, cyano, R3, -OR3, -SR3, -N(R3)2, =NOR3, -OCOR3, -SCOR3, -NR3COR3, -CO2R3, -COSR3, -CON(R3)2, C1-C4-alkyliminooxy, C1-C4-alkoxyamino, C1-C4-alkylcarbonyl, C1-C4-alkoxy-C2-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, heterocyclyl, heterocyclyloxy, phenyl, benzyl, hetaryl, phenoxy, benzyloxy and hetaryloxy, where the eight last mentioned radicals may in turn be substituted;n is 0, 1 or 2;Q is a cyclohexane-1,3-dione ring with or without substitution which is attached in position 2;X1 is a straight-chain or branched C1-C6-alkylene, a C2-C6-alkenylene or a C2-C6-alkynylene chain, where the abovementioned alkylene, alkenylene or alkynylene radicals may be partially halogenated and/or may carry one to three of the following groups:-OR4, -OCOR4, -OCONHR4 or -OSO2R4;except for those of the abovementioned alkenylene radicals where the double bond is alpha,beta to the phenyl ring and where Het is linked to the double bond via the beta position;R4 is hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl, phenyl-C1-C6-alkyl, where the abovementioned alkyl, alkenyl or alkynyl radicals may be partially or fully halogenated and/or may be substituted by one or more of the following radicals:hydroxyl, mercapto, amino, cyano, nitro, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy;Het is a three- to six-membered partially or fully saturated heterocyclic group or a three- to six-membered heteroaromatic group having up to three hetero atoms selected from the group consisting of:nitrogen, oxygen or sulfur,where the abovementioned heterocyclic or heteroaromatic group may be partially or fully halogenated and/or may be substituted by R5;R5 is hydrogen, hydroxyl, mercapto, amino, cyano, nitro, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy, where the alkyl radicals may in each case be substituted by in each case one or more of the following radicals:cyano, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy;and agriculturally useful salts thereof, processes and intermediates for preparing compounds of the formula I, compositions comprising them, and the use of the compounds of the formula I and compositions comprising them for controlling harmful plants are described.

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