The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 1997
Filed:
Sep. 12, 1994
Rainer Preuss, Hofheim, DE;
Wolfgang Schaper, Diedorf, DE;
Martin M arkl, Frankfurt, DE;
Harald Jakobi, Frankfurt, DE;
Peter Braun, Nieder-Olm, DE;
Werner Knauf, Eppstein, DE;
Burkhard Sachse, Kelkheim, DE;
Anna Waltersdorfer, Frankfurt, DE;
Manfred Kern, L orzweiler, DE;
Peter L ummen, Niedernhausen, DE;
Werner Bonin, Kelkheim, DE;
Hoechst Schering AgrEvo GmbH, , DE;
Abstract
Substituted pyridines and pyrimidines, processes for their preparation and their use as pesticides and fungicides. The invention relates to compounds of the formula ##STR1## in which A is N or CH, R is H, halogen, alkyl or cycloalkyl, R.sup.2 and R.sup.3 are H, halogen or an aliphatic radical or together form a ring, X is O, NH Or S(O).sub.q where q=0, 1 or 2, R.sup.4.sub.q is 0-4 radicals selected from the series consisting of halogen, optionally substituted alkyl or alkoxy, cycloalkyl and optionally substituted phenyl, n=0-2, m=1-3 and Y is optionally substituted methylene or imino. The invention furthermore relates to a process for their preparation and for their use as pesticides, in particular as insecticides, acaricides and fungicides. The compounds are furthermore suitable for controlling nematodes, helminths and molluscs, and for controlling endoparasites and ectoparasites in the field of veterinary medicine.