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    SULFONYLUREA DERIVATIVES, THEIR PREPARATION AND THEIR USE
    162.
    发明专利
    SULFONYLUREA DERIVATIVES, THEIR PREPARATION AND THEIR USE 未知

    公开(公告)号：CA2101952C

    公开(公告)日：2002-08-13

    申请号：CA2101952

    申请日：1992-01-29

    Applicant: BASF AG

    Inventor： MAYER HORST ,  HAMPRECHT GERHARD ,  WESTPHALEN KARL-OTTO ,  GERBER MATTHIAS ,  WALTER HELMUT

    IPC: A01N47/36 ,  A01P13/00 ,  A61K47/36 ,  C07D239/42 ,  C07D239/46 ,  C07D239/47 ,  C07D239/52 ,  C07D251/42 ,  C07D251/46 ,  C07D251/52 ,  C07D521/00

    Abstract: The invention concerns sulfonyl urea derivatives of formula (I), wherein R1 stands for optionally substituted alkyl or phenyl; alkenyl or propargyl; alkylamino or dialkylamino; R2 stands for hydrogen, halogen, optionally halogen-substituted methyl, methoxy or ethoxy, an alklylsulfonyl group, nitro or cyano; R3 stand s for difluoromethoxy, trifluoromethoxy, brom- odifluoromethoxy, chlorodifluoromethoxy or fluorine; R4 stands for halogen, optionally halogen-substituted methyl, ethyl, methoxy or ethoxy or the methylamino or dimethylamino group; R5 stands for hydrogen, alkyl, alkenyl or an alkinyl; Z stands for CH or N, provided that a) if R3 stands for the difluoromethoxy group, R1 does not stand for a di(alkyl)amino group, R2 does not stand for an alkylsulfonyl group, and R4 does not stand f or a methyl or methoxy group, b) if R3 stands for a fluorine atom and Z stands for nitrogen, R4 does not stand for an alkylamino group. The invention also concerns their salts. The sulfonyl urea derivatives can be used as herbicides.

    163.
    发明专利
    未知

    公开(公告)号：DE69524231T2

    公开(公告)日：2002-05-23

    申请号：DE69524231

    申请日：1995-08-18

    Applicant: BASF AG

    Inventor： HEISTRACHER ELISABETH ,  RUEB LOTHAR ,  VON DEM BUSSCHE-HUENNEFELD CHR ,  HAMPRECHT GERHARD ,  KLINTZ RALF ,  SCHAEFER PETER ,  WESTPHALEN KARL-OTTO ,  GERBER MATTHIAS ,  WALTER HELMUT

    IPC: C07D231/56 ,  A01N43/56 ,  C07D213/56

    Abstract: PCT No. PCT/EP95/03286 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Aug. 18, 1995 PCT Pub. No. WO96/06830 PCT Pub. Date Mar. 7, 1996N-Phenyltetrahydroindazoles of formula (I), where R1 is H or C1-4-alkyl; R2 is halogen, C1-4-alkyl or C1-4-haloalkyl; R3 is H or halogen; R4 is NO2, halogen, C1-4-alkyl or C1-4-haloalkyl; R5 is -XR6; X is -O-, -S-, -SO- or -SO2-; R6 is -Alk-R7; Alk is a substituted or unsubstituted methylene, ethylene, propylene, butylene or pentamethylene chain, where one chain member can carry a spiro-linked 2- to 5-membered C chain or where 2 ring members can be bridged via a C1-5-alkylene chain; R7 is CN, SCN, halogen or -YR11, where Y is -O-, -S-, -SO- or -SO2-; R10 is H, OH, C1-C4-alkyl, C1-C4-haloalkyl, C3-C5-cycloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C3-C5-cycloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, -NH-R12, -N(C1-C4-alkyl)-R12, -N(C3-C4-alkenyl)-R12, -N(C3-C4-alkynyl)-R12, pyrrolidin-1-yl, piperid-1-yl, morpholin-4-yl, azepan-1-yl, (i) unsubstituted or substituted phenyl, benzyl, phenoxy or benzyloxy; R11 is C1-6-alkyl, C1-6-haloalkyl or C1-6-cycloalkyl; R12 is H, OH, C1-4-alkyl, C3-4-alkenyl, C3-4-alkynyl, C3-6-cycloalkyl, C1-4-alkoxy, C3-4-alkenyloxy, C3-4-alkenyloxy, C3-4-alkynyloxy, or substituted or unsubstituted phenyl or benzyl; and the agriculturally utilizable salts of formula (I), with the provisoes that the simultaneous meaning of R6 as dihalomethyl, R2 and R4 as chlorine and R3 as halogen is excluded; the simultaneous meaning of X as oxygen and R7 as -OR11 or C1-C6-alkylthio is excluded; Alk must not carry a spiro-linked three-membered ring if R7 is halogen and R11 is not C1-6-alkyl if R1 is H, R2 is C1-4-haloalkyl, R3 is F, R4 is halogen and R7 is -R11. Use: as herbicides; for desiccating/defoliating plants.

    164.
    发明专利
    未知

    公开(公告)号：DE59410073D1

    公开(公告)日：2002-04-11

    申请号：DE59410073

    申请日：1994-04-14

    Applicant: BASF AG

    Inventor： BAUMANN ERNST ,  RHEINHEIMER JOACHIM ,  VOGELBACHER JOSEF ,  BRATZ MATTHIAS ,  MEYER NORBERT ,  GERBER MATTHIAS ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT ,  RADEMACHER WILHELM

    IPC: C07D251/34 ,  A01N43/54 ,  A01N43/60 ,  A01N43/66 ,  A01P13/00 ,  C07C69/22 ,  C07C69/712 ,  C07C69/734 ,  C07D239/26 ,  C07D239/30 ,  C07D239/34 ,  C07D239/38 ,  C07D239/52 ,  C07D239/60 ,  C07D251/30 ,  C07D307/46 ,  C07D307/54 ,  C07D333/24 ,  C07D405/12 ,  C07D409/12 ,  C07D491/048

    Abstract: PCT No. PCT/EP94/01156 Sec. 371 Date Oct. 19, 1995 Sec. 102(e) Date Oct. 19, 1995 PCT Filed Apr. 14, 1994 PCT Pub. No. WO94/25443 PCT Pub. Date Nov. 10, 19943-(Het)aryloxy(thio)carboxylic acid derivatives of the formula I I where R1 is hydrogen, COOH or a radical which can be hydrolyzed to give COOH; R2 and R3 are each halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; X is nitrogen or CR14, where R14 is hydrogen or, together with R3, forms a 3-membered or 4-membered alkylene or alkenylene chain, in each of which a methylene group is replaced by oxygen; R4 is alkyl, cycloalkyl, cycloalkenyl, alkenyl or alkynyl, each of which is unsubstituted or substituted; an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; unsubstituted or substituted phenyl or naphthyl; R4 and R5, together with the neighboring carbon atom, form a 3-membered to 8-membered ring which may contain an oxygen or sulfur atom and which is unsubstituted or substituted; R5 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, alkoxyalkyl, alkylthioalkyl or phenyl, each of which is unsubstituted or substituted; R6 is unsubstituted or substituted phenyl or naphthyl or an unsubstituted or substituted five-membered or six-membered heteroaromatic structure containing one to three nitrogen atoms or one sulfur or oxygen atom; Y is sulfur or oxygen or a single bond; and Z is sulfur or oxygen.

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