公开(公告)号：DE59607988D1

公开(公告)日：2001-11-29

申请号：DE59607988

申请日：1996-08-09

Applicant: BASF AG

Inventor： HAMPRECHT DR ,  HEISTRACHER DR ,  KLINTZ DR ,  SCHAEFER DR ,  ZAGAR DR

IPC: A01N43/56 ,  C07D213/64 ,  C07D213/73 ,  C07D213/74 ,  C07D213/77 ,  C07D401/04

Abstract: Trifluoromethylpyridines of formula (Ia) and (Ib) are new. In cpds. (Ia), R2a = CF3, and R2b = halo; in cpds. (Ib), R2a = halo, and R2b = CF3; R1 = NH2 or NHNH2; in (Ib), R1 may also be Cl or Br; R3 = 1-6Calkyl, 1-6Calkenyl or 1-6Calkynyl (all opt. substd. by 1-6 halo), 3-6C cycloalkyl (opt. substd. by 1-3 of 1-3C alkyl), 1-6C alkyl substd. by CN, COOH, 1-6C alkoxycarbonyl, 1-4C alkoxy-2-4C alkoxycarbonyl, CONH2, CONH-1-4C alkyl, CON(1-4C alkyl)2,CONH-2-4C alkenyl, CONH-3-4C alkynyl or CON(1-4C alkyl) (3-4C alkenyl or alkynyl); 2-6C alkyl substd. by 1-4C alkoxy or 3-6C-( alpha -alkylalkylidene)iminoxy, 3-oxetanyl, cyclopropylmethyl, 1-6C alkylamino, di(1-6C alkyl)amino; 1-6C alkylideneimino or alpha -(1-4C alkyl)-2-6C alkylideneimino; and halo = F, Cl, Br or I.

公开(公告)号：DE59109212D1

公开(公告)日：2001-08-09

申请号：DE59109212

申请日：1991-09-18

Applicant: BASF AG

Inventor： HEISTRACHER DR ,  FISCHER DR ,  MAYER DR ,  SAUPE DR ,  HAMPRECHT DR ,  DITRICH DR ,  KUEKENHOEHNER DR ,  GERBER DR ,  WALTER DR ,  WESTPHALEN DR

IPC: A01N43/10 ,  A01N43/36 ,  A01N43/50 ,  A01N43/56 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  C07D207/34 ,  C07D207/416 ,  C07D231/14 ,  C07D231/16 ,  A01N43/08 ,  C07D231/54 ,  C07D231/56 ,  C07D233/90 ,  C07D261/18 ,  C07D263/34 ,  C07D271/04 ,  C07D271/06 ,  C07D271/08 ,  C07D271/10 ,  C07D277/20 ,  C07D277/32 ,  C07D277/34 ,  C07D277/56 ,  C07D285/06 ,  C07D307/68 ,  C07D307/71 ,  C07D333/38 ,  C07D401/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

Abstract: Sulphonamides of the formula I in which the substituents have the following meanings: A is an optionally substituted aromatic or heteroaromatic radical; W is oxygen or sulphur; B is an optionally substituted furyl, thienyl, pyrrolyl, oxazolyl, isothiazolyl, imidazolyl, pyrazolyl, thiadiazolyl, oxadiazolyl or triazolyl radical, and their environmentally compatible salts; their preparation, and their use as herbicides.