Patent number: 6562833
Abstract: 2-(N-phenylamino)pyrimidines of the formula I,
where:
R1, R3 independently of one another are cyano, C1-C8-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, where the radicals alkyl, alkenyl and alkynyl may be substituted by cyano, halogen, C1-C4-alkoxy or C1-C4-alkoxycarbonyl, or are C3-C8-cycloalkyl or a group C(═NORx)Ry
R2 is halogen, C1-C8-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, where the radicals alkyl, alkenyl and alkynyl may be substituted by cyano, halogen, C1-C4-alkoxy or C1-C4-alkoxycarbonyl, or
R1 and R2 together with the two linking carbon atoms form a fused-on partially unsaturated 4- to 8-membered ring which may be up to trisubstituted by identical or different substituents selected from the group consisting of C1-C4-alkyl, halogen and C1-C4-alkoxy-carbonyl, which may contain a carbonyl group and/or, in addition to the multiple bond of the pyrimidine ring, a double bond and/or which may be interrupted by O, S or N—(C1-C4-alkyl);
the substituents R4 to R8, Rx, Ry, Ra and Rb are
Type:
Grant
Filed:
December 5, 2000
Date of Patent:
May 13, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Bernd Müller, Hubert Sauter, Herbert Bayer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Andreas Gypser, Arne Ptock, Norbert Götz, Thomas Grote, Michael Rack, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, John-Bryan Speakman
Patent number: 6537989
Abstract: The present invention relates to azadioxacycloalkenes of the formula I
in which the substituents R1 to R5 and X, the index n and the bridge member W have the following meanings:
R1 is C1-C4-alkyl, halogen, C1-C4-haloalkyl, C3-C6-cycloalkyl;
R2 is C1-C4-alkyl, C1-C4-haloalkyl, C3-C4-alkenyl, C3-C4-haloalkenyl, C3-C4-alkynyl or C3-C4-haloalkynyl;
R3 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl or unsubstituted or substituted phenyl;
R4 is ═CRaRb, —CRd═CRaRb or ═N—ORc, where Ra, Rb, Rc and Rd are each as defined in claim 1;
R5 is nitro, cyano, halogen, C1-C6-alkyl or, in the case that n is 2, additionally a bridge which is attached to two adjacent ring atoms;
n is 0, 1, 2, 3 or 4, where the substituents R1 may be different if n is greater than 1;
X is C1-C4-alkoxy-N═, C1-C4-alkoxy-CH═ or R6—CH═, where R6 is as defined in claim 1
W is unsubstituted or substituted C1-C3-alkylene.
Type:
Grant
Filed:
April 2, 2001
Date of Patent:
March 25, 2003
Assignee:
BASF Aktiengesellschaft
Inventors:
Markus Gewehr, Wassilios Grammenos, Hubert Sauter, Herbert Bayer, Andreas Gypser, Bernd Müller, Arne Ptock, Oliver Cullmann, Thomas Grote, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Volker Harries
Patent number: 6255352
Abstract: A method for control of harmful fungi is provided by treating the fungi, or the materials, plants, the soil or seeds to be protected against fungal infection, with an effective amount of a bisoxime of the formula I
or a salt or adduct thereof, the index and the substituents having the following meanings:
R1 is halogen, alkyl or haloalkyl;
R2 is cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino, dialkylamino, alkylaminocarbonyl, substituted or unsubstituted phenyl, phenoxy or phenylthio;
n is 0, 1, 2 or 3;
R3 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl or phenylalkyl.
Type:
Grant
Filed:
November 17, 1999
Date of Patent:
July 3, 2001
Assignee:
BASF Aktiengesellschaft
Inventors:
Wassilios Grammenos, Ruth Müller, Hubert Sauter, Herbert Bayer, Thomas Grote, Andreas Gypser, Reinhard Kirstgen, Bernd Müller, Arne Ptock, Franz Röhl, Gisela Lorenz, Eberhard Ammermann, Siegfried Strathmann