Bayer Aktiengesellschaft

Bayer Cropscience Ag

Bayer Intellectual Property Gmbh

Hilmar Wolf

Ulrike Wachendorff-Neumann

Christoph Erdelen

Bernhard Homeyer

Andreas Turberg

Norbert Mencke

Benedikt Becker

Bernd-Wieland Kruger

Rolf Kirsten

Hermann Uhr

Ernst R Gesing

Jurgen Hartwig

Johannes Kanellakopulos

Ernst-Rudolf F Gesing

Hans-Joachim Santel

Robert R Schmidt

Klaus Lurssen

Wilhelm Stendel

Joachim Weissm&uuml;ller

Stefan Dutzmann

Gerd Hanssler

Wolfram Andersch

Heinz-Wilhelm Dehne

Anne Suty-Heinze

Peter Baur

Manfred Zimmermann

Maria Giuliana Cianciulli Teller

Norbert Schick

Bj&ouml;rn Christensen

The invention relates to novel microcapsule formulations of The invention further relates to a process for the preparation of these microcapsule formulations and to their use for applying agrochemical active compounds.

Microcapsule formulations

Microcapsule suspensions

The present invention relates to new substituted 1, 2, 3, 4-tetrahydro-5-nitro-pyrimidines of the formula (I) ##STR1## wherein Het, R.sup.1, R.sup.2, R.sup.3 and A are as defined herein, to processes for their preparation, and to their use as pesticides and ectoparasiticides.

Substituted 1,2,3,4-tetrahydro-55-nitro-pyrimidines

The present invention relates to new substitued 1,2,3,4-tetrahydro-5-nitro-pyrimidines of the formula (I) ##STR1## in which Het represents optionally substituted pyridyl or thiazolyl,

Substituted 1,2,3,4-tetrahydro-5-nitro-pyrimidines

The present invention relates to novel substituted in that one tetrahydro-5-nitro-pyrimidine of the formula (I), according to claim 1, ##STR1## in which n, R.sup.1, R.sup.2 have the meaning given in the description, to a process for its preparation and to its use for combating animal pests, especially insects, arachnids and nematodes, which are encountered in agricultural, in forestry, in the protection of stored products and of materials and, in the hygiene sector.

Substituted tetrahydro-5-nitro-pyrimidines

Herbicidal sulphonylated carboxamides of the formula

Herbicidal sulphonylated carboxamides

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.

Substituted pyrimidylamide oximes

Pest-combating agents, in particular as insecticides which substituted nitroalkenes of the formula ##STR1## in which m represents 0, 1 or 2,

Substituted nitroalkenes and use as pesticides and insecticides

Insecticidal 1,2,3,4-tetrahydro-5-nitropyrimidines of the formula ##STR1## in which R.sup.1 stands for hydrogen or for optionally substituted radicals from the group consisting of benzyl, picolyl (pyridylmethyl) and phenoxyalkyl,

Insecticidal 1,2,3,4-tetrahydro-5-nitro-pyrimidine derivatives

Insecticidal 1,2,3,4-tetrahydro-5-nitro-pyrimidine derivatives of the formula ##STR1## in which n is 0 or 1, A is a direct bond, --(CH.sub.2).sub.m -- or --(CH.sub.2).sub.x --Y--(CH.sub.2).sub.z, m is a number from 1 to 4, x and z each independently is 0, 1 or 2, Y is oxygen, sulphur, --NH-- or ##STR2## R.sup.2 is optionally alkoxycarbonyl-substituted C.sub.1 -C.sub.4 -alkyl, or cyano, hydroxyl or phenyl, and R.sup.1 is halogeno-C.sub.1 -C.sub.4 -alkyl or an optionally substituted radical from the group consisting of phenyl, naphthyl, anthryl, phenanthryl, pyridyl, furyl, thienyl, piperidyl and 1,3-benzodioxolyl, and their acid addition salts.

New 1,2,3,6-tetrahydro-5-nitro-pyrimidine derivatives of the formula ##STR1## in which n represents the numbers 0, 1 or 2,

1,2,3,6-tetrahydro-5-nitro-pyrimidine derivatives

Growing community of inventors

Langenfeld, Germany

Hilmar Wolf