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.