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    PROCESS FOR PRODUCING N-SUBSTITUTED 3-HYDROXYPYRAZOLES
    1.
    发明专利
    PROCESS FOR PRODUCING N-SUBSTITUTED 3-HYDROXYPYRAZOLES 未知

    公开(公告)号：HU228564B1

    公开(公告)日：2013-04-29

    申请号：HU9901339

    申请日：1996-07-02

    Applicant: BASF AG

    Inventor： ELLER KARSTEN ,  GOETZ NORBERT DR ,  KLEIN ULRICH DR ,  KOENIG HARTMANN DR

    IPC: C07D231/20 ,  C07D231/22 ,  C07D401/04

    Abstract: PCT No. PCT/EP96/02891 Sec. 371 Date Jan. 8, 1998 Sec. 102(e) Date Jan. 8, 1998 PCT Filed Jul. 2, 1996 PCT Pub. No. WO97/03969 PCT Pub. Date Feb. 6, 1997N-substituted 3-hydroxypyrazoles of the formula I where R1 is unsubstituted or substituted alkyl, aryl or heteroaryl and R2, R3 is hydrogen, cyano, halogen or unsubstituted or substituted alkyl, aryl or heteroaryl, are prepared by oxidation of a corresponding pyrazolidin-3-one with atmospheric oxygen in the presence of a metal salt in an essentially pH-neutral medium.

    5.
    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.

    New imino:oxy:phenyl:acetic acid derivatives
    9.
    发明专利
    New imino:oxy:phenyl:acetic acid derivatives 未知

    公开(公告)号：DE19604732A1

    公开(公告)日：1997-08-14

    申请号：DE19604732

    申请日：1996-02-09

    Applicant: BASF AG

    Inventor： GROTE THOMAS DR ,  SAUTER HUBERT DR ,  KIRSTGEN REINHARD DR ,  BAYER HERBERT DR ,  MUELLER RUTH DR ,  MUELLER BERND DR ,  OBERDORF KLAUS DR ,  GRAMMENOS WASSILIOS DR ,  GOETZ NORBERT DR ,  RACK MICHAEL DR ,  HARREUS ALBRECHT DR ,  ROEHL FRANZ DR ,  AMMERMANN EBERHARD DR ,  HARRIES VOLKER DR ,  LORENZ GISELA DR ,  STRATHMANN SIEGFRIED DR

    IPC: C07C251/60 ,  A01N37/34 ,  A01N37/50 ,  A01N43/00 ,  C07C69/757 ,  C07C255/62 ,  C07C255/64 ,  C07C323/24

    Abstract: 2-Iminooxyphenylacetic acid derivatives of formula (I) and their salts are new. R = C(CO2Me)=NOMe, C(CONHMe)=NOMe, C(CONH2)=NOMe, C(CO2Me)=COMe or C(CO2Me)=CHMe; R2 = CN, NO2, halo, 1-4C alkyl, 1-4C haloalkyl or 1-4C alkoxy; m = 0-2; R3 = H, CN, OH, halo, 1-6C alkyl (optionally substituted by halo or 1-6C alkoxy) 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio, cyclopropyl, 2-6C alkenyl, or aryloxy-1-6C alkyl, benzyl or benzyloxy (all optionally ring-substituted by 1-3 CN, NO2, halo, 1-6C alkyl, 1-6C alkoxy, 1-6C haloalkyl or 1-6C haloalkoxy) or C(Me)=N-Y-Ra; Ra = 1-6C alkyl; Y = O, NH or NRa; R4 = H, CN, -Qp-C(R5)=N-Y'-R6 or -Q-O-N=CR7R8; or alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, heteroaryl, alkoxy, alkenyloxy, alkynyloxy, cycloalkoxy, heterocyclyloxy, aryloxy, heteroaryloxy, arylthio or heteroarylthio (all optionally substituted); or CR3R4 = 4-8 membered ring containing C atoms an optionally 1 or 2 of O, S, NH and/or N(1-4C alkyl) (optionally substituted on C by halo, 1-6C alkyl or 1-4C alkoxyimino), provided R3 and R4 are not both bonded to C via hetero atoms; Q = bond, CH2, CH(Me), CH(Et) or 1,1-cyclopropyl; p = 0 or 1; Y' = O, NH or N(1-4C alkyl); R5 = as for R3 or optionally substituted cycloalkoxy, heterocyclyloxy, aryloxy, heteroaryloxy, arylthio or heteroarylthio; R6 = optionally substituted 1-10C alkyl, 3-6C cycloalkyl, 2-10C alkenyl, 2-10C alkynyl, 1-10C alkylcarbonyl, 2-10C alkenylcarbonyl, 2-10C alkynylcarbonyl, 1-10C alkylsulphonyl, aryl, heteroaryl, arylcarbonyl, heteroarylcarbonyl, arylsulphonyl or heteroarylsulphonyl; R7, R8 = Me, Et, Ar or CH2Ar; Ar = phenyl (optionally mono-, di- or trisubstituted by CN, NO2, halo, 1-6C alkyl, 1-6C alkoxy, 1-6C haloalkyl or 1-6C haloalkoxy.

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