Merial Limited

Friederike Petry

Werner Knauf

Michael Maier

Stefan Schnatterer

Karl Seeger

David T Chou

Disclosed are compounds of formula (I) or pesticidally acceptable salts thereof, wherein, for example, W is &#x2550;N&#x2014;, &#x2550;CH&#x2014;, &#x2550;CR&#x2014; or &#x2550;C(NRR)&#x2014;, Ris halogen, Rand Rare independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, Ris cyano, halogen, haloalkyl or CS NH, Ris alkyl or cycloalkyl, Ris hydrogen, alkyl or cycloalkyl, Ris hydrogen, alkyl or cycloalkyl, Ris haloalkyl, haloalkoxy, halogen or &#x2014;SF, Ris hydrogen, halogen, haloalkyl, nitro or NRR, Rand Rare independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, X is &#x2014;S&#x2014;, &#x2014;SO&#x2014;, or &#x2014;SO&#x2014;, Y is &#x2014;O&#x2014;, &#x2014;S&#x2014;, &#x2014;SO&#x2014;, or SO&#x2014;, Z is hydrogen, halogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl or NRR, and Rand Rare hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl. These compounds can be used for controlling pests, especially by treatment of domestic animals. 

1-arylpyrazoles and their use as pesticide

The invention relates to 5-Aminopyrazole derivatives of formula (I) or salts thereof, a process for their preparation, to compositions thereof and to their use for the control of pests, including arthropods and helminths. 

5-aminopyrazole derivatives as pesticidal compounds

The invention relates to 5-diazacycloalkylpyrazole derivatives of the formula (I) or salts thereof a process for their preparation, to compositions thereof and to their use for the control of pests, including arthropods and helminths 

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Lauterbach, Germany

Friederike Petry