-
公开(公告)号:ES2053674T3
公开(公告)日:1994-08-01
申请号:ES88117315
申请日:1988-10-18
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , ZEEH BERND DR , MEYER NORBERT DR , WUERZER BRUNO DR
IPC: A01N43/08 , A01N43/10 , A01N43/14 , A01N43/16 , A01N43/18 , A01N43/38 , C07D405/12 , C07D409/12
Abstract: N-Phenyltetrahydrophthalimide compounds of the formula I I where R1 is hydrogen, fluorine or chlorine, R2 is chlorine or bromine, R3 is hydrogen or C1-C3-alkyl, and R4 is a 5- or 6-membered, saturated or unsaturated heterocyclic compound containing an oxygen or a sulfur atom and which is unsubstituted or substituted by a maximum of three C1-C3-alkyl groups, methods of manufacturing these compounds, and their use as herbicides.
-
公开(公告)号:DE3876939D1
公开(公告)日:1993-02-04
申请号:DE3876939
申请日:1988-10-18
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , ZEEH BERND DR , MEYER NORBERT DR , WUERZER BRUNO DR
IPC: A01N43/08 , A01N43/10 , A01N43/14 , A01N43/16 , A01N43/18 , A01N43/38 , C07D405/12 , C07D409/12
Abstract: N-(3-Heterocyclylmethoxy-phenyl) tetrahydro- phthalimide derivs. of formula (I) are new, where R1 = H,F or Cl; R2 = Clor Br; R3 = H or 1-3C alkyl; R4 = (un) 5- or 6-membered heterocycle contg. an O- or S-atom and opt. substd. by up to three 1-3C alkyl gps..
-
公开(公告)号:DE4042194A1
公开(公告)日:1992-07-02
申请号:DE4042194
申请日:1990-12-29
Applicant: BASF AG
Inventor: SCHAEFER BERND DR , RUEB LOTHAR DR , SCHAEFER PETER DR , WESTPHALEN KARL-OTTO DR , GERBER MATTHIAS DR , WALTER HELMUT DR
IPC: A01N37/32 , A01N37/46 , A01N43/36 , A01N43/38 , A01N43/56 , A01N43/90 , C07D207/44 , C07D207/452 , C07D209/48 , C07D231/56 , C07D513/04
Abstract: Styrene derivatives I (R = H; R = halogen; R = H, halogen, C1-C4-alkyl; R = CN, C1-C6-alkylcarbonyl; A = a heterocyclic radical A1 to A5 where R and R are H, CH3 or C2H5, n is 0 or 1 and X is oxygen or sulphur), with the proviso that R is an alkylcarboxyl group if R represents H and simultaneously A represents A2 where n = 0; and their agriculturally useful salts, the preparation of the styrene derivatives I and herbicidal agents containing them.
-
公开(公告)号:DE3924719A1
公开(公告)日:1991-01-31
申请号:DE3924719
申请日:1989-07-26
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , WESTPHALEN KARL-OTTO DR , WUERZER BRUNO DR
IPC: A01N43/90 , C07D513/04
Abstract: Cinnamic acid esters of the general formula I in which the dotted bond represents a single or double bond and the substituents have the following meanings: R is hydrogen or fluorine, R is halogen, R is hydrogen, halogen or C1-C4-alkyl, R is hydrogen, optionally substituted C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl or benzyl, and X is oxygen or sulphur, preparation process, and agents containing them.
-
公开(公告)号:DE3916292A1
公开(公告)日:1990-11-22
申请号:DE3916292
申请日:1989-05-19
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , WESTPHALEN KARL-OTTO DR , WUERZER BRUNO DR
IPC: A01N43/24 , A01N43/28 , A01N43/32 , A01N43/38 , C07D405/10 , C07D409/10 , C07D411/10
Abstract: N-phenyltetrahydrophthalimides of general formula I in which the substituents and the index have the following meanings: R is C1-C4-alkyl; n is 1 or 2; R is hydrogen or fluorine; R is halogen; R is hydrogen or C1-C4-alkyl; R is hydrogen or optionally substituted C1-C8-alkoxycarbonyl, C3-C6- alkenyloxycarbonyl or C3-C6-alkynyloxycarbonyl; X and Y represent oxygen or sulphur; A represents optionally substituted C2-C3-alkylene, where R does not represent hydrogen when X and Y denote oxygen, processes for their preparation, and herbicidal compositions containing them.
-
公开(公告)号:DE3815042A1
公开(公告)日:1989-11-16
申请号:DE3815042
申请日:1988-05-04
Applicant: BASF AG
Inventor: FISCHER KLAUS DR , RUEB LOTHAR DR , PLATH PETER DR
IPC: B01J25/02 , B01J27/02 , B01J27/06 , B01J27/14 , B01J31/02 , C07B61/00 , C07D209/48 , C07D317/16 , C07D317/28 , C07D319/06 , C07D321/00 , C07D325/00
Abstract: 3-(3,4,5,6-Tetrahydrophthalimido)-benzaldehydes of the type I I or corresponding derivatives substituted in the phenyl ring are prepared by (a) acetalization of a 3-nitrobenzaldehyde III or of a corresponding derivative with an alcohol IV in the presence of an acidic catalyst to give the corresponding cyclic acetal V V (b) reduction of the cyclic acetal V with hydrogen to give the corresponding amino compound II and (c) subsequent condensation of this aminophenyl acetal II with 3,4,5,6-tetrahydrophthalic anhydride in an acidic reaction medium.
-
公开(公告)号:DE3741273A1
公开(公告)日:1989-06-15
申请号:DE3741273
申请日:1987-12-05
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , SCHWALGE BARBARA DR , PLATH PETER DR , WUERZER BRUNO DR , MEYER NORBERT DR
IPC: A01N43/24 , A01N43/28 , A01N43/32 , A01N43/38 , C07D409/10 , C07D411/10
Abstract: N-Phenyltetrahydrophthalimides of the general formula I … … in which:… R denotes hydrogen or halogen,… R denotes halogen,… A denotes a substituent of the formula … … in which:… X denotes oxygen or sulphur,… n denotes the numbers 0 or 1,… R denotes hydrogen or a C1-C3-alkyl or C1-C6-alkoxycarbonyl optionally substituted by halogen, cyano, hydroxyl, mercapto, C1-C6-alkoxycarbonyl, C1-C4-alkoxy, C1-C4-alkylthio, C3-C6-alkenyloxy, C3-C6-alkenylthio, C3-C6-alkynyloxy, C3-C6-alkynylthio or C1-C4-acyloxy, denotes hydroxyl or carboxyl or denotes a C1-C4-alkoxy-C1-C2-alkyl or C1-C4-alkylthio-C1-C2-alkyl substituted in the alkyl ether or thio ether moiety by C1-C6-alkoxycarbonyl,… R denotes hydrogen or C1-C3-alkyl,… Z denotes methyleneoxymethylene, methylenethiomethylene or ethenylene (-CH=CH-),… R denotes hydrogen or C1-C3-alkyl and… R denotes hydrogen or C1-C3-alkyl, a process for their preparation and their use as herbicides.
-
公开(公告)号:CA1337697C
公开(公告)日:1995-12-05
申请号:CA608843
申请日:1989-08-21
Applicant: BASF AG
Inventor: PLATH PETER DR , EICKEN KARL DR , RUEB LOTHAR DR , SCHWALGE BARBARA DR , WESTPHALEN KARL-OTTO DR , WUERZER BRUNO DR
IPC: A01N37/46 , A01N43/38 , C07D209/48
Abstract: 5-(N-3,4,5,6-Tetrahydrophthalimido)-cinnamic acid derivatives of the formulae Ia and Ib Ia Ib where the substituents have the following meanings: Y is chlorine, bromine or C1-C4-alkyl; R1 is hydrogen, C1-C8-alkyl, substituted or unsubstituted C2-C4-alkyl, C3-C6-alkenyl, C3-C6-alkynyl, or substituted or unsubstituted phenyl or benzyl, R2 is C5-C8-alkyl, substituted or unsubstituted C2-C4-alkyl, C1-C6-alk-oxy, C3-C6-alkenyl, C3-C6-alkenyloxy, C3-C6-alkynyl, C3-C6-alkynyloxy, or substituted or unsubstituted phenyl, phenoxy, benzyl or benzyloxy, R3 is C1-C6-alkyl, or substituted or unsubstituted C2-C6-alkyl, methods of manufacturing these compounds, and their use as herbicides.
-
公开(公告)号:ES2070206T3
公开(公告)日:1995-06-01
申请号:ES90109522
申请日:1990-05-19
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , WESTPHALEN KARL-OTTO DR , WUERZER BRUNO DR
IPC: A01N37/32 , A01N37/46 , A01N43/38 , C07D209/48
Abstract: 5-(N-3,4,5,6-tetrahydrophthalimido)cinnamic acid esters of the general formula I … … in which n represents 1 or 2 and the substituents have the following meanings:… R represents hydrogen or fluorine,… R represents halogen,… R represents hydrogen, halogen or C1-C4-alkyl,… R represents hydrogen, optionally substituted C1-C6-alkyl, C3-C7- cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl or benzyl,… R represents C1-C4-alkyl,… their preparation, and herbicidal compositions containing them.
-
公开(公告)号:DE58904098D1
公开(公告)日:1993-05-27
申请号:DE58904098
申请日:1989-02-28
Applicant: BASF AG
Inventor: RUEB LOTHAR DR , EICKEN KARL DR , PLATH PETER DR , SCHWALGE BARBARA DR , WESTPHALEN KARL-OTTO DR , WUERZER BRUNO DR , MEYER NORBERT DR
IPC: A01N43/34 , A01N43/38 , A01N43/42 , A01N43/60 , A01N43/74 , A01N43/76 , A01N43/78 , A01N43/84 , C07D209/48 , C07D401/04 , C07D403/04 , C07D405/14 , C07D409/14 , C07D413/04 , C07D413/14 , C07D417/04 , C07D417/14
Abstract: N-Aryl-tetrahydrophthalimide compounds of the general formula I … … in which n, R , Y, R and R have the meanings given in the claims and the description, and their use as herbicides.
-
-
-
-
-
-
-
-
-