Patent number: 5859020
Abstract: The invention relates to substituted 4-alkoxypyrimidines of the formula ##STR1## in which R.sup.1 is hydrogen, halogen, alkyl or cycloalkyl, R.sup.2 is hydrogen, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted alkylthio, alkylamino or dialkylamino, R.sup.3 is hydrogen, alkyl, alkoxy, haloalkoxy, halogen, alkylthio, amino, alkylamino or dialkylamino, and R.sup.4 is hydrogen, alkyl, cycloalkyl or haloalkyl, where R.sup.2 and R.sup.3 together with the carbon atoms to which they are attached can also form a ring, and Q is as defined in the description.The invention furthermore relates to a process for their preparation, to agents containing them, and to their use as pesticides.
Type:
Grant
Filed:
January 15, 1997
Date of Patent:
January 12, 1999
Assignee:
Hoechst Schering AgrEvo GmbH
Inventors:
Rainer Preuss, Gerhard Salbeck, deceased, Wolfgang Schaper, Peter Braun, Werner Knauf, Burkhard Sachse, Anna Waltersdorfer, Manfred Kern, Peter Lummen