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    2-benzoylcyclohexane-1,3-diones.
    235.
    发明专利
    2-benzoylcyclohexane-1,3-diones. 未知

    公开(公告)号：ZA987057B

    公开(公告)日：2000-02-07

    申请号：ZA987057

    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: A01N43/56 ,  C07D231/12 ,  C07D231/16 ,  C07D521/00 ,  C07D ,  A01N

    Abstract: 2-(3-(Heterocyclyl-alkyl)-benzoyl)-cyclohexane-1,3-dione derivatives (I) are new. Benzoic acid derivative intermediates (III) are also new.. - 2-Benzoyl-cyclohexane-1,3-dione derivatives of formula (I) and their salts are new. R1, R2 = H, SH, NO2, halo, CN, NCS, alkyl, haloalkyl, alkoxy, alkenyl, alkynyl, OR3, OCOR3, OSO2R3, S(O)nR3, SO2OR3, SO2N(R3)2, NR3SO2R3 or NR3COR3; R3 = H, alkyl (optionally substituted, e.g. by halo), alkenyl, alkynyl, phenyl or phenyl-alkyl (where alkyl is optionally substituted, e.g. by halo); n = 0-2; Q = optionally substituted 1,3-dioxo-cyclohex-2-yl; X = alkylene, alkenylene or alkynylene, all interrupted by O or S and optionally partially halogenated and/or optionally substituted by 1-3 of OR4, OCOR4, OCONHR4 or OSO2R4; R4 = H, alkyl, alkenyl, alkynyl, phenyl or phenyl-alkyl (where alkyl, alkenyl and alkynyl are optionally substituted, e.g. by halo); Het = 3-6 membered partly or fully saturated or aromatic heterocycle containing 1-3 heteroatoms (1-3 being N and 0-2 being O or S), optionally substituted by e.g. halo. An independent claim is also included for benzoic acid derivatives of formula (III). R12 = OH or a nucleophilic leaving group.

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