Patent number: 6455515
Abstract: Salicylohydrazide derivatives of the formula I
in which the index and the substituents have the following meanings:
X is halogen, NO2, cyano, alkyl or alkoxy;
m is 0, 1, 2 or 3, it being possible for the substituents X to differ from each other if n is greater than 1;
R1 is NO2, NH2 or NH—CO—A;
A is hydrogen, alkyl, alkoxy, NH2, NHCH3 or N(CH3)2;
R2 is hydrogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy or alkylthio;
it being possible for the hydrocarbon radicals to be unsubstituted or substituted,
R3 is phenyl, naphthyl, cycloalkyl, 5-membered or 6-membered hetaryl or 5-membered or 6-membered heterocyclyl containing one to three N atoms and/or one O or S atom or one or two O and/or S atoms, the ring systems being unsubstituted or substituted;
the preparation of these compounds, compositions comprising them, and their use for controlling harmful fungi.
Type:
Grant
Filed:
June 14, 2001
Date of Patent:
September 24, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Andreas Gypser, Thomas Grote, Joachim Rheinheimer, Ingo Rose, Peter Schäfer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Jordi Tormo i Blasco, Bernd Müller, Hubert Sauter, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
Patent number: 6436979
Abstract: A fungicidal mixture, comprising at least one compound selected from
a) [sic] carbamates of the formula I,
in which T is CH or N, n is 0, 1 or 2 and R is halogen, Cl-C4-alkyl or C1-C4-haloalkyl, where the radicals R may be different if n is 2,
a2) the oxime ether carboxylate of the formula II
or
a3) the oxime ether carboxamide of the formula III,
and
b) a compound of the formula IV
where the substituents R1 to R3 have the following meaning:
R1 is C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkyl-C3-C7-cycloalkyl, where these radicals may carry substituents selected from halogen, cyano and Cl-C4-alkoxy,
R2 is C1-C4-alkyl or C1-C4-haloalkyl,
R3 is hydrogen, halogen, Cl-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, N—C1-C4-alkylamino, Cl-C4-haloalkyl or C1-C4-haloalkoxy,
Y is O, S, CHR4 or NR5, where R4 and R5 may each have the meanings mentioned for R2,
n is 0, 1, 2 or 3,
in a synergisticall
Type:
Grant
Filed:
November 2, 2000
Date of Patent:
August 20, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Klaus Schelberger, Maria Scherer, Reinhold Saur, Karl Eicken, Hubert Sauter, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann
Patent number: RE37839
Abstract: O-Benzyloxime ethers of the formula I
wherein
5 x is substituted or unsubstituted CH2, NOalkyl
Y is O, S, NR5
R1, R2, R5 are H, alkyl
Z1, Z2 are H, halogen, methyl, methoxy, cyano
R3, R4 are hydrogen, cyano, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, cycloalkenyl, alkynyl, alkoxy, haloalkoxy, alkylthio, benzylthio, alkylcarbonyl, substituted or unsubstituted benzylcarbonyl, alkoxycarbonyl, substituted or unsubstituted phenoxycarbonyl substituted or unsubstituted benzyloxycarbonyl,
N(R6)2, where R6 is H, alkyl, substituted or unsubstituted phenyl,
—CO—N(R7)2, where R7 is H, substituted or unsubstituted alkyl,
substituted or unsubstituted aryl, substituted or unsubstituted aryloxy, substituted or unsubstituted arylthio, substituted or unsubstituted hetaryl, substituted or unsubstituted hetaryloxy, substituted or unsubstituted hetarylthio, substituted or unsubstituted heterocyclyl, substituted or unsubstituted heterocyclyloxy,
R3 and R4 together may form a ca
Type:
Grant
Filed:
April 5, 1996
Date of Patent:
September 10, 2002
Assignee:
BASF Aktiengesellschaft
Inventors:
Siegbert Brand, Uwe Kardorff, Reinhard Kirstgen, Bernd Mueller, Klaus Oberdorf, Hubert Sauter, Gisela Lorenz, Eberhard Ammermann, Christoph Kuenast, Albrecht Harreus