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    Derivative of 2-[(2-alkoxy-6-trifluoromethylpyrimidin-4-yl)oxymethylene]phenylacetic acid, process of its preparation, intermediates for its preparation and its use
    11.
    发明专利
    Derivative of 2-[(2-alkoxy-6-trifluoromethylpyrimidin-4-yl)oxymethylene]phenylacetic acid, process of its preparation, intermediates for its preparation and its use 未知

    公开(公告)号：CZ288259B6

    公开(公告)日：2001-05-16

    申请号：CZ146697

    申请日：1995-11-07

    Applicant: BASF AG

    Inventor： KIRSTGEN REINHARD DR ,  OBERDORF KLAUS DR ,  SCHUETZ FRANZ DR ,  THEOBALD HANS DR ,  HARRIES VOLKER DR

    IPC: C07D239/54 ,  A01N43/54 ,  A01P7/02 ,  C07D239/52 ,  C07D239/56

    Abstract: In the present invention there is disclosed a derivative of 2-[(2-alkoxy-6-trifluoromethylpyrimidin-4-yl)oxymethylene]phenylacetic acid of the general formula I, in which U represents CH or nitrogen, V represents oxygen or NH, R represents alkyl containing 1 to 6 carbon atoms, Re1 represents CN, a halogen, alkyl containing 1 to 4 carbon atoms, haloalkyl containing 1 to 4 carbon atoms in the alkyl moiety, alkoxy containing 1 to 4 carbon atoms, haloalkoxy containing 1 to 4 carbon atoms in the alkoxy moiety or phenyl, a is 0 or an integer ranging from 1 to 4, whereby the groups Re1 can be different if a is greater than 1. The preparation process is characterized in that pyrimidin-4-ol of the general formula II is brought into reaction in an inert organic solvent and in the presence of a base with a benzyl derivative of the general formula III, wherein X represents nucleophilic exchangeable released group and the other general symbols are as specified above or a sulfone derivative of the general formula IV, wherein Rea represents an alkyl group containing 1 to 4 carbon atoms is brought in the presence of a base into reaction with the alcohol of the general formula V HO-R (V), where the individual general symbols are as specified above. The derivative is suitable for fighting animal pest and harmful fungi.

    13.
    发明专利
    未知

    公开(公告)号：DE19756115A1

    公开(公告)日：1999-06-24

    申请号：DE19756115

    申请日：1997-12-17

    Applicant: BASF AG

    Inventor： MUELLER BERND DR ,  SAUTER HUBERT DR ,  BAYER HERBERT DR ,  GEWEHR MARKUS DR ,  GRAMMENOS WASSILIOS DR ,  GROTE THOMAS DR ,  GYPSER ANDREAS DR ,  PTOCK ARNE DR ,  ROEHL FRANZ DR ,  GOETZ NORBERT DR ,  GOETZ ROLAND DR ,  HARRIES VOLKER DR ,  AMMERMANN EBERHARD DR ,  LORENZ GISELA DR ,  STRATHMANN SIEGFRIED DR

    IPC: A01N43/48 ,  C07C243/22 ,  C07D231/22 ,  C07D401/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12 ,  A01N43/56

    Abstract: The invention relates to substituted phenylpyrazolones of formula (I) in which the substituents have the following meanings: Y represents halogen, alkyl, halogen alkyl or alkoxyl; n represents 0, 1 or 2, whereby the radical Y can be different when n = 2; E represents a group A (A), whereby # characterizes the bond with the phenyl ring; R represents halogen, cyano, alkyl or halogen alkyl; R represents hydrogen or alkyl; R represents alkyl or halogen alkyl; T represents a direct bond, oxygen or CH2O; Z represents a) when T represents oxygen or oxymethylene, a group X, N=CWR or N=C(R )-C(R )=NOR , whereby X represents optionally substituted heterocyclyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted arylmethylene or optionally substituted heteroarylmethylene; W represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkinyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl, optionally substituted heterocyclyl, optionally substituted aryl or optionally substituted heteroaryl; R represents hydrogen, cyano, alkyl, halognealkyl, alkoxyl, alkoxyl alkyl, cycloalkyl; R represents hydrogen, cyano, halogen, C(R )=NOR or W, OW, SW or NR W, whereby R represents hydrogen, alkyl, alkenyl or alkinyl; R represents hydrogen or alkyl; R represents hydrogen, optionally substituted alkyl, optionally substituted alkenyl or optionally substituted alkinyl, and b) when T represents a direct bond, Z represents a group W, CH2-CH2-W, CH=CH-W, CC-W, S-W, CH2-S-W, CH=N-O-CH2-W, CH2-O-C(=O)-W or CH2-O-C(CH3)=N-N=C(CH3)-W. The invention also relates to a method and intermediate products for the production of said phenylpyrazolones used for combating parasitic fungi and animal parasites.

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