Abstract: Disclosed are compounds of formula (I) or pesticidally acceptable salts thereof, wherein, for example, W is ?N—, ?CH—, ?CR7— or ?C(NR8R9)—, R7 is halogen, R8 and R9 are independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, R1 is cyano, halogen, haloalkyl or CS NH2, R2 is alkyl or cycloalkyl, R3 is hydrogen, alkyl or cycloalkyl, R4 is hydrogen, alkyl or cycloalkyl, R5 is haloalkyl, haloalkoxy, halogen or —SF5, R6 is hydrogen, halogen, haloalkyl, nitro or NR16R17, R16 and R17 are independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, X is —S—, —SO—, or —SO2—, Y is —O—, —S—, —SO—, or SO2—, Z is hydrogen, halogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl or NR18R19, and R18 and R19 are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl.

Abstract: Disclosed are compounds of formula (I) or pesticidally acceptable salts thereof, wherein, for example, W is ?N—, ?CH—, ?CR7— or ?C(NR8R9)—, R7 is halogen, R8 and R9 are independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, R1 is cyano, halogen, haloalkyl or CS NH2, R2 is alkyl or cycloalkyl, R3 is hydrogen, alkyl or cycloalkyl, R4 is hydrogen, alkyl or cycloalkyl, R5 is haloalkyl, haloalkoxy, halogen or —SF5, R6 is hydrogen, halogen, haloalkyl, nitro or NR16R17, R16 and R17 are independently of one another hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl or heterocyclylalkyl, X is —S—, —SO—, or —SO2—, Y is —O—, —S—, —SO—, or SO2—, Z is hydrogen, halogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl or NR18R19, and R18 and R19 are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclylalkyl.

Abstract: A method of systemically controlling endoparasites and ectoparasites of warm-blooded animals by orally or percutaneously administering to the animal a parasiticidally effective amount of an acyl urea compound.

Abstract: The invention describes novel 1-(2-pyridyl)pyrazoles of formula (I) ##STR1## wherein typically preferred substituents are: X is S(O).sub.n R.sub.1, in which R.sub.1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2;Y is hydrogen, halogen, cyano, alkylsulfenyl, alkylsulfinyl, alkylsulfonyl, alkoxy, amino, alkylamino, dialkylamino, trialkylammonium salt, cyanoalkylamino, alkoxyalkylamino, alkoxycarbonylamino, alkylcarbonylamino, haloalkylcarbonylamino, alkylaminocarbonylamino, dialkylaminocarbonylamino or alkoxyalkylideneimino, wherein the alkyl and alkoxy moieties are a linear or branched chain, containing one to four carbon atoms, and the halo-substitution consists of one or more halogen atoms, which are the same or different, up to full substitution of the alkyl moiety;Z is cyano; andR.sub.2, R.sub.3, R.sub.4, and R.sub.

Abstract: The invention describes novel 1-arylimidazoles of formula (I) ##STR1## wherein typically preferred substituents are: X is S(O).sub.n R.sub.1, in which R.sub.1 is an alkyl group, preferably a methyl group, which is fully substituted by halogen atoms, and n is 0, 1 and 2;Y is hydrogen, halogen, alkyl, alkoxy, alkoxyalkylideneimino, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl;Z is hydrogen, halogen, alkyl, preferably methyl; andR.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are individually hydrogen, halogen or an unsubstituted or halo-substituted alkyl, alkoxy, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl.The invention further describes intermediates and processes to make the compounds, compositions of the compounds, and methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.

Abstract: A method of systemically controlling endoparasites and ectoparasites of warm-blooded animals by orally or percutaneously administering to the animal a parasiticidally effective amount of an acyl urea compound.

Abstract: Novel 1-(4-phenoxyphenyl)-3-benzoyl urea compounds are provided together with methods for their preparation and the use of said compounds as the active toxicant in pesticidal compositions.

Abstract: Novel 1-(alkylphenoxyphenyl)-3-benzoyl ureas and a process for their preparation are provided. The novel ureas are useful as the active toxicant in pesticidal composition.

Abstract: Novel pyridyloxyaryl benzoyl ureas and a process for their preparation are provided. The novel ureas are useful as the active toxicant in insecticidal compositions.

Abstract: Novel biphenylyloxy and biphenylylalkoxy aryl acyl urea compounds are provided together with methods for their preparation and the use of said compounds as the active toxicant in pesticidal compositions.

Abstract: Novel phenoxyphenyl and phenoxypyridyl benzoyl ureas and a process for their preparation are provided. The novel ureas are useful as the active toxicant in pesticidal compositions.

Abstract: Novel phenoxyphenyl and phenoxypyridyl benzoyl ureas and a process for their preparation are provided. The novel ureas are useful as the active toxicant in pesticidal compositions.

Abstract: Organophosphorus ester compounds of cyanohydrins of formula (I) ##STR1## wherein R is a hydrogen atom or a methyl group, are useful as insecticides, nematicides or as both. The processes for their preparation, their compositions, and their methods of use are also described.

Abstract: The invention relates to diketontrile derivatives which have been discovered useful against arthropods, plant nematodes, helminth protozoan pests or as intermediates for such useful compounds which have a general formula: ##STR1##

Abstract: The invention relates to diketontrile derivatives which have been discovered useful against arthropods, plant nematodes, helminth protozoan pests or as intermediates for such useful compounds which have general formula: ##STR1##