公开(公告)号：DE19537749A1

公开(公告)日：1997-04-24

申请号：DE19537749

申请日：1995-10-10

Applicant: BASF AG

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

IPC: A01N37/50 ,  C07C251/88 ,  A01N37/30 ,  A01N43/00 ,  C07C249/16 ,  C07D213/24 ,  C07D261/08

Abstract: Phenylacetic acid derivs. of formula (I) and their salts are new. X = NOMe, CHOMe or CHMe; Y = O or NRa; Ra = H or 1-4C alkyl; R = CN, NO2, CF3, halo, 1-4C alkyl or 1-4C alkoxy; m = 0-2; R = H or 1-6C alkyl; R , R = H, CN, NO2, OH, NH2, halo or 1-6C alkyl, 1-6C alkoxy, 1-6C alkylthio, 1-6C alkylamino, di-1-6C alkylamino, 2-6C alkenyl, 2-6C alkenyloxy, 2-6C alkenylthio, 2-6C alkynyl, 2-6C alkynyloxy, 2-6C alkynylthio, 2-6C alkynylamino or N 2-6C alkynyl-N-1-6C alkylamino etc. (in which the hydrocarbon gps. are opt. substd.) or 3-6C cycloalkyl, 3-6C cycloalkoxy, 3-6C cycloalkylthio, 3-6C cycloalkylamino, N-3-6C cycloalkyl-N-1-6C alkylamino, 3-6C cycloalkenyl, 3-6C cycloalkenyloxy, 3-6C cycloalkenylthio, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-1-6C alkylamino, aryl, aryloxy, arylthio etc. in which the cyclic gps. are opt. substd.; R = R or CRd=NORe: Rd = R ; Re = H or 1-10C alkyl, 2-10C alkenyl, 2-10C alkynyl, 1-10C alkylcarbonyl etc. each opt. substd.

公开(公告)号：DE19528943A1

公开(公告)日：1997-02-13

申请号：DE19528943

申请日：1995-08-07

Applicant: BASF AG

Inventor： SCHAEFER PETER DR ,  HAMPRECHT GERHARD DR ,  HEISTRACHER ELISABETH DR ,  MENKE OLAF DR ,  ZAGAR CYRILL DR ,  RACK MICHAEL DR ,  GOETZ NORBERT DR ,  HARREUS ALBRECHT DR ,  WESTPHALEN KARL-OTTO DR ,  WALTER HELMUT DR ,  MISLITZ ULF DR

IPC: A01N43/40 ,  C07D213/61 ,  C07D405/12 ,  C07D409/12 ,  A01N43/34

Abstract: Substituted 2-phenylpyridines have the formula (I), in which n equals 0, 1; R stands for halogen, C1-C6 alkyl halide; R , R stand for H, halogen; R stand for CN, halogen; X, Y stand for -O-, -S-; R , R stand for H, C1-C4 alkyl or form together an 1,2-ethylene, 1,3-propylene, 1,4-tetramethylene or 1,5-pentamethylene chain; R stands for C1-C6 alkyl halide, C3-C6 alkenyl halide, C2-C6-alkenyloxy-C1-C4-alkyl, C2-C6-alkenyloxy-C1-C4-alkoxy-C1-C4-alkyl, C3-C6-alkenyl, C3-C6-alkenyloxy-C1-C4-alkoxy-C1-C4-alkyl, C3-C6-alkenyl, C3-C6-alkadienyl, C3-C6-alkinyl, C3-C6-cycloalkyl, C5-C6-cycloalkenyl, 3-oxetanyl, 3-thietanyl, phenyl, phenyl-C1-C4-alkyl or 5/6-membered heteroaryl with 1 to 3 heteroatoms selected from the group that consists of 2 oxygen atoms, two sulphur atoms and 3 nitrogen atoms, whereas each phenyl ring and heteroaromatic compound may be unsubstituted or bear 1 to 3 substituents halogen, NO2, CN, C1-C4-alkyl, C1-C4-alkoxy or C1-C4-alkoxycarbonyl; or R and R form together an 1,2-ethylene or 1,3-propylene chain that may bear one or two C1-C4 alkyl substituents. These compounds are useful as herbicides, as plant siccative/defoliating agents.