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: 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: 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
Patent number: 6410485
Abstract: The present application relates to saccharin-5-carbonyl derivatives of the formula I
in which the substituents have the following meanings:
L is C1-C6-alkyl, C1-C6-alkoxy;
Z is C1-C6-alkyl, C3-C8-cycloalkyl, C3-C6-alkenyl, C3-C5-alkynyl, phenyl-C1-C6-alkyl or phenyl, where the phenyl rings are in each case optionally mono- or polysubstituted by C1-C6-alkyl, C1-C6-alkoxy or halogen;
M is hydrogen, C1-C6-alkyl, C1-C6-alkoxy, halogen, cyano, nitro or halo-C1-C6-alkyl;
R1, R2, R3, R4, R5, R6, R7, R8 are hydrogen, C1-C6-alkyl;
and agriculturally utilizable salts of the compound I.
Type:
Grant
Filed:
September 5, 2001
Date of Patent:
June 25, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Ulf Misslitz, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Klaus Langemann, Guido Mayer, Ulf Neidlein, Matthias Witschel, Roland Götz, Michael Rack, Peter Plath, Martina Otten, Karl-Otto Westphalen, Helmut Walter
Patent number: 6352959
Abstract: Thiochromanoylpyrazolone derivatives of the formula I
where:
A is an unsubstituted or substituted, saturated or unsaturated alkyl chain;
R1 is cyano, thiocyanato, nitro, OR4, SR5, SOR6, S02R6, ONR6NR7, ON═CR6R8, NR9R10, P(O)R11R12, P(S)R11R12, COR, CO2R6, unsubstituted or substituted phenyl or heterocyclyl;
R2 is alkyl, haloalkyl, alkoxy or haloalkoxy;
R3 is hydrogen, alkyl or halogen;
X is oxygen, sulfur, S═O, S(═O)2, CR13R14, C═O or C═NR15;
m is 0, 1 or 2;
n is 0, 1, 2, 3 or 4;
R16 is substituted pyrazol-4-yl-carbonyl or substituted (4,5-dihydro-5-oxo-pyrazol-4-yl)methylidene;
and their agriculturally useful salts;
Processes for preparing the thiochromanoylpyrazolone derivatives, compositions comprising them, and the use of these derivatives or of the compositions comprising them for controlling undesirable plants are described.
Type:
Grant
Filed:
May 31, 2001
Date of Patent:
March 5, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Langemann, Ernst Baumann, Wolfgang von Deyn, Steffen Kudis, Guido Mayer, Ulf Misslitz, Ulf Neidlein, Matthias Witschel, Norbert Götz, Martina Otten, Karl-Otto Westphalen, Helmut Walter