Patent number: 6576596
Abstract: The invention relates to 2-benzoylcyclohexane-1,3-diones of the formula I
where
R1, R2 are each hydrogen, nitro, halogen, cyano, thiocyanato, alkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl, —OR5, —OCOR6, —OSO2R6, —SH, —S(O)nR7, —SO2OR5, —SO2NR5R8, —NR8SO2R6 or —NR8COR6;
R3 is hydrogen, cyano, alkyl, haloalkyl, —OR7, —SR7 or —NR7R10;
R4 is hydrogen, substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, —COR9, —CO2R9, —COSR9 or —CONR8R9;
X is oxygen or NR8;
n is 0, 1 or 2;
R5 is hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl;
R6 is alkyl or haloalkyl;
R7 is alkyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl;
R8 is hydrogen or alkyl;
R9 is alkyl, alkenyl, alkynyl, phenyl or benzyl;
R10 is alkyl, haloalkyl, alkenyl or alkynyl;
Q is a cyclohexane-1,3-dione ring with or without substitution attached in position 2;
and agriculturally useful salts thereo
Type:
Grant
Filed:
June 23, 1999
Date of Patent:
June 10, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Regina Luise Hill, Uwe Kardorff, Michael Rack, Ernst Baumann, Wolfgang von Deyn, Stefan Engel, Guido Mayer, Martina Otten, Joachim Rheinheimer, Matthias Witschel, Ulf Misslitz, Helmut Walter, Karl-Otto Westphalen
Publication number: 20030100590
Abstract: 1 The invention relates to 3-(4,5-dihydroisoxazole-5-yl)benzoylpyrazole of the formula (I), wherein the variables have the following meanings: R1, R1 represent hydrogen, nitro, halogen, cyano, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfinyl, halogenalkylsulfinyl, alkylsulfonyl or halogenalkylsulfonyl; hydrogen, R3 represents halogen or alkyl; R4 represents hydrogen or alkyl; R5, R6 represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl R3 or carbonyl, wherein the latter six groups can be substituted; R7 represents halogen, cyano, hydroxy, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfinyl, halogenalkylsulfinyl, alkylsulfonyl, halogenalkylsulfonyl, amino, alkylamino, dialkylamino, dialkoxymethyl, hydroxyiminoalkyl, alkoxyiminoalkyl or optionally substituted carbonyl; R11 represents optionally substituted pyrazole that is bound in the 4 position and that carries a hydroxy group or a derivative the
Type:
Application
Filed:
June 19, 2002
Publication date:
May 29, 2003
Inventors:
Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer, Ulf Misslitz, Ulf neidlein, Helmut Walter, Karl-Otto Westphalen, Matthias Witschel
Patent number: 6566307
Abstract: Pyrazoles of the formula I
where:
R1 is hydrogen, nitro, halogen, cyano, thiocyanato or an aliphatic radical;
R2 is a substituted sulfur, nitrogen or phosphorus atom;
R3 is hydrogen, halogen or an aliphatic radical;
R4, R5 are hydrogen, nitro, halogen, cyano, thiocyanato, or an aliphatic radical;
R6 is hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, C3-C8-cycloalkyl;
R7, R8, R9 are hydrogen, C1-C6-alkyl, but at most one of the radicals R7, R8 and R9 is hydrogen;
and their tautomers and agriculturally useful salts are described.
Moreover, the invention relates to processes for preparing compounds of the formula I, to compositions comprising them and to the use of the compounds of the formula I and of the compositions comprising them for controlling harmful plants.
Type:
Grant
Filed:
January 3, 2002
Date of Patent:
May 20, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Ulf Neidlein, Norbert Götz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Roland Götz, Klaus Langemann, Guido Mayer, Ulf Misslitz, Matthias Witschel, Martina Otten, Karl-Otto Westphalen, Helmut Walter
Patent number: 6559100
Abstract: Substituted 2-benzoylcyclohexane-1,3-diones of the formula I
where:
R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl, C2-C6-alkynyl, —OR3, —OCOR3, —OSO2R3, —S(O)nR3, —SO2OR3, —SO2N(R3)2, —NR3SO2R3 or —NR3COR3;
R3 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl or phenyl-C1-C6-alkyl; where the abovementioned alkyl radicals may be partially or fully halogenated and/or may carry one to three of the following groups:
hydroxyl, mercapto, amino, cyano, R3, —OR3, —SR3, —N(R3)2, ═NOR3, —OCOR3, —SCOR3, —NR3COR3, —CO2R3, —COSR3, —CON(R3)2, C1-C4-alkyliminooxy, C1-C4-alkoxyamino, C1-C4-alkylcarbonyl, C1-C4-alkoxy-C2-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, heterocyclyl, heterocyclyloxy, phenyl, benzyl, hetaryl, phenoxy, benzyloxy and hetaryloxy, where the eight last mentioned radic
Type:
Grant
Filed:
February 7, 2000
Date of Patent:
May 6, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Guido Mayer, Ulf Misslitz, Oliver Wagner, Matthias Witschel, Martina Otten, Helmut Walter, Karl-Otto Westphalen
Patent number: 6506708
Abstract: 3-(Heterocyclyl)benzoylpyrazole derivatives of the formula I
where:
X is O, NH or N-alkyl;
R1 is nitro, halogen, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;
R2,R3,R4,R5 are hydrogen, alkyl or haloalkyl;
R6 is halogen, nitro, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;
R7 is hydroxyl, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarbonyloxy, (alkylthio)carbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, where the phenyl radical may be substituted;
R8,R9 are alkyl;
R10 is hydrogen or alkyl;
R11 is hydrogen or alkyl;
and their agriculturally useful salts,
compounds for their preparation, and the use of these compounds or of compositions comprising them for controlling undesirable plants are described.
Type:
Grant
Filed:
May 1, 2001
Date of Patent:
January 14, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Ulf Neidlein, Norbert Götz, Ulf Misslitz, Roland Götz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer, Matthias Witschel, Martina Otten, Karl-Otto Westphalen, Helmut Walter
Patent number: 6500950
Abstract: Benzylidenepyrazolones of the formula I,
where the substituents and the index n have the following meanings:
R1 is unsubstituted or substituted C1-C6-alkyl;
R2 is unsubstituted or substituted C1-C6-alkyl, unsubstituted or substituted C1-C6-alkoxy, halogen, nitro, cyano;
R3 is hydrogen, halogen, nitro, cyano, a group NR5R6, OCOR5, NR5COR6, CO2R5, —COSR5, —CONR5R6, C1-C4-alkoxyiminoalkyl, C1-C6-alkylcarbonyl, unsubstituted or substituted C1-C6-alkyl, unsubstituted or substituted C1-C6-alkoxy, unsubstituted or substituted C1-C6-alkylthio, unsubstituted or substituted C2-C6-alkenyl, unsubstituted or substituted C2-C6-alkynyl, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy, an unsubstituted or substituted 5- or 6-membered saturated or unsaturated heterocycle which may contain up to 4 nitrogen atoms and/or up to 2 oxygen or sulfur atoms as ring members;
R4 is C1-C6-alkyl, C1-C4-haloalkyl;
R3 and R4 form an optionally substituted saturated or unsaturated
Type:
Grant
Filed:
January 22, 2001
Date of Patent:
December 31, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Joachim Rheinheimer, Matthias Witschel, Stefan Engel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Guido Mayer, Ulf Misslitz, Oliver Wagner, Martina Otten, Karl-Otto Westphalen, Helmut Walter
Patent number: 6475957
Abstract: Cycloalkyl-substituted benzoylpyrazoles of the formula I
where the variables have, for example, the following meanings:
R1 is hydrogen, nitro, halogen, cyano, thiocyanato, or an unsubstituted or substituted aliphatic radical;
R2 is an unsubstituted or substituted aliphatic radical, halogen, nitro, or substituted sulfonyl or amino groups,
R3 is hydrogen, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl or C2-C6-alkynyl;
R4, R5 are hydrogen, nitro, halogen, cyano, thiocyanato, an unsubstituted or substituted aliphatic radical or substituted sulfonyl or amino groups;
R6 is hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, C3-C8-cycloalkyl;
R7 is a cyclic ring system having 3-14 ring atoms;
R16 is hydroxyl or a substituted hydroxyl group;
and their tautomers or agriculturally useful salts are described.
Type:
Grant
Filed:
December 27, 2001
Date of Patent:
November 5, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Ulf Neidlein, Norbert Götz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Roland Götz, Klaus Langemann, Guido Mayer, Ulf Misslitz, Matthias Witschel, Martina Otten, Karl-Otto Westphalen, Helmut Walter