-
公开(公告)号：DE3716657A1
公开(公告)日：1988-12-01
申请号：DE3716657
申请日：1987-05-19
Applicant: BASF AG
Inventor： HAMPRECHT GERHARD DR , HAGEN HELMUT DR , LIESE-SAUER THOMAS DR , MEYER NORBERT DR , WUERZER BRUNO DR
IPC: A01N47/36 , C07D239/34 , C07D239/42 , C07D239/47 , C07D239/52 , C07D251/14 , C07D251/42 , C07D251/46 , C07D521/00 , C07D251/12 , C07C143/78
Abstract: Substituted sulfonylureas of the formula I I where R1 is hydrogen, C1-C4-alkyl, C3-C4-alkenyl or alkynyl, C1-C4-haloalkyl, C3-C6-alkoxyalkyl, C4-C6-haloalkoxyalkyl or C5-C6-cycloalkyl, R2 is hydrogen, methyl or ethyl, R3 is hydrogen, halogen, methyl or methoxy, R4 is hydrogen, methyl or methoxy, X is N or C-H, and Hal is fluorine, chlorine or bromine, and alkali metal or alkaline earth metal salts thereof, with the proviso that R1 is not methyl when Hal is chlorine and X is N, a process for the manufacture of sulfonylureas of the formula I and their use as herbicides.
-
公开(公告)号：DE3802273A1
公开(公告)日：1989-08-03
申请号：DE3802273
申请日：1988-01-27
Applicant: BASF AG
Inventor： WILD JOCHEN DR , LIESE-SAUER THOMAS DR , GOETZ NORBERT DR , THEOBALD HANS DR , WOLF BERND DR
IPC: C07C69/743 , C07C45/00 , C07C45/63 , C07C45/68 , C07C49/24 , C07C51/00 , C07C61/39 , C07C61/40 , C07C67/00 , C07C309/63 , C07C309/65 , C07C309/66 , C07C309/73
Abstract: 3,3-Dimethylhex-5-en-2-one derivatives of the formula (I) (I) where A is hydrogen, halogen or C1-C4-haloalkyl, B is C1-C4-haloalkyl, X is hydrogen, or halogen and R is hydrogen, arylsulfonyl, alkylsulfonyl or haloalkylsulfonyl, are used for preparing pyrethroids.
-
Patent Agency Ranking
公开(公告)号：DE3718524A1
公开(公告)日：1988-12-22
申请号：DE3718524
申请日：1987-06-03
Applicant: BASF AG
Inventor： LIESE-SAUER THOMAS DR , VARWIG JUERGEN DR
-
公开(公告)号：GR3000618T3
公开(公告)日：1991-09-27
申请号：GR900400434
申请日：1990-07-02
Applicant: BASF AG
IPC: A01N47/34 , C07C275/18 , C07C275/54
-
公开(公告)号：DE3882587D1
公开(公告)日：1993-09-02
申请号：DE3882587
申请日：1988-05-11
Applicant: BASF AG
Inventor： HAMPRECHT GERHARD DR , HAGEN HELMUT DR , LIESE-SAUER THOMAS DR , MEYER NORBERT DR , WUERZER BRUNO DR
IPC: A01N47/36 , C07D239/34 , C07D239/42 , C07D239/47 , C07D239/52 , C07D251/14 , C07D251/42 , C07D251/46 , C07D521/00
Abstract: 1-Pyrimidinyl- or 1-s-triazinyl-3-aryl sulphonyl-urea derivs. of formula (I) and their alkali(ne earth) metal salts are new. In (I) R1=H, 1-4C alkyl, 3-4C alkenyl, 3-4C alkynyl, 1-4C haloalkyl, 3-6C alkoxyalkyl, 4-6C haloalkoxyalkyl or 4-6C cycloalkyl; R2 = H, Me or Et; R3 = H, halogen, Me or OMe; R4 = H, Me or OMe; X = N or CH; Z = F, Cl or Br; provided that R1 is not Me when Z = Cl and X = N.
-
公开(公告)号：DE3766546D1
公开(公告)日：1991-01-17
申请号：DE3766546
申请日：1987-06-11
Applicant: BASF AG
Inventor： HAGEN HELMUT DR , EICHENAUER ULRICH DR , KOHLER ROLF-DIETER DR , PLATH PETER DR , LIESE-SAUER THOMAS DR , EICKEN KARL DR , WUERZER BRUNO DR , MEYER NORBERT DR
IPC: A01N43/42 , C07D215/48
Abstract: Fluoroalkyl-substituted quinoline derivatives of the formula where R1 is chlorine, fluorine, hydroxyl, O(-)Met(+), C1-C4-alkoxy or a radical of the formula R2 and R3 independently of one another are each hydrogen, C1-C3-alkyl or C1-C3-fluoroalkyl, R4 is fluorine, chlorine or bromine, with the proviso that one or both of the radicals R2 and R3 are C1-C3-fluoroalkyl, herbicides containing these compounds as active ingredients, and their use for controlling unwanted plant growth.
-
公开(公告)号：DE3762239D1
公开(公告)日：1990-05-17
申请号：DE3762239
申请日：1987-10-30
Applicant: BASF AG
IPC: A01N47/34 , C07C275/18 , C07C275/54
-
-
-
-
-
-
Search Results
7
records
(took 0.021 seconds)
