Schering Aktiengesellschaft

Schering Agrochemicals Limited

Schering Akt.

Ulrich Buhmann

Hartmut Joppien

Dietrich Baumert

Reinhold Puttner

David Giles

Harribert Neh

Jurgen Westermann

Peter Wegner

Ian C Richards

Geoffrey R Cliff

Dieter Hubl

Graham P Rowson

Ernst-Albrecht Pieroh

Harmut Joppien

Ernst Pieroh

There are described new phenylacetic acid derivatives of general formula I ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.

Substituted phenyl acid esters, their preparation and their use as

A method of combatting plant nematodes which comprises applying to the soil or the plant, an effective amount of a compound of general formula I ##STR1## wherein Ar, X, R.sub.1, R.sub.2, R.sub.4 and R.sub.5 have the meanings given in the description, is described. Some of the compounds also form part of the invention.

Substituted hydrazones, process for the preparation and their use as

Compounds of formula I ##STR1## in which X, Y and Z have various meanings, are described, as well as processes for their preparation and their use as insecticides and acaricides.

Insecticides pyrazolines, compositions and use

Pyrazolines of general formula I ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are hydrogen or fluorine, are described, as well as processes for their preparation and their use as insecticides and acaricides.

Insecticidal 3-substituted

There are described new pyrimidine derivatives of the general formula I ##STR1## in which n is 0, 1 or 2;

Anilinopyrimidine fungicides

Thiazolylidene-oxo-propionitrile salt of the formula ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 have the meaning defined in the specification and B.sup.1 is an ammonium group or an alkali cation. The compounds are valuable as insecticides of a superior activity against specific groups of insects.

Thiazolylidene-oxo-propionitrile salts and insecticidal compositions

A thiazolylidene-oxo-propionitriles of the formula ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 have the meaning defined in the specification. The compounds are valuable as insecticides of a superior activity against specific groups of insects.

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Berlin, Germany

Ulrich Buhmann