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:
Aug. 17, 1993
Filed:
Nov. 26, 1991
Rolf Kirsten, Monheim, DE;
Hilmar Wolf, Langenfeld, DE;
Gerd Hanssler, Leverkusen, DE;
Heinz-Wilhelm Dehne, Monheim, DE;
Stefan Dutzmann, Hilden, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
New substituted pyrimidylamide oximes of the general formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, A and Ar have the meanings given in the description, new intermediates for their preparation, and their use for combating pests. The new compounds of the formula (I) can be prepared by analogous processes, for example by reacting suitable pyrimidylamide oximes with suitable alkylating agents. The starting compounds which are also new, namely the pyrimidylamide oximes of the formula (II) in which --A--Ar represents hydrogen, can be prepared from suitable cynaopyrimidines with hydroxylamine or its acid adducts.