公开(公告)号：CA2197902A1

公开(公告)日：1996-03-07

申请号：CA2197902

申请日：1995-08-18

Applicant: BASF AG

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

IPC: C07D231/56 ,  A01N43/56 ,  C07D213/56 ,  C07D401/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12 ,  A01N43/48 ,  A01N43/64 ,  A01N43/72

Abstract: N-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 spirolinked 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 threemembered ring if R7 is halogen and R11 is not C1-6-alkyl if R1 is H, R2 is C14-haloalkyl, R3 is F, R4 is halogen and R7 is -OR11. Use: as herbicides; for desiccating/defoliating plants.