599722 Disclosed are compounds of the general formula (I), wherein the variable have the meanings as indicated in the disclosures, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling endoparasites on warm-blooded animals. Examples of compounds of formula (I) are: N-[1-cyano-2-(5-cyano-2-{ 2-chloro-4-trifluoromethoxypheoxy} -phenoxy)-1-methylethyl]-4-trifluoromethoxybenzamide or N-[1-cyano-2-(5-cyano-2-{ 2-chloro-4-trifluoromethoxypheoxy} -phenoxy)-1-methylethyl]-4-trifluromethoxysulfanylbenzamide or N-[1-cyano-2-(5-cyano-2-{ 2-chloro-4-trifluoromethoxypheoxy} -phenoxy)-1-methylethyl]-4-trifluromethylsulfinylbenzamide or N-[1-cyano-2-(5-cyano-2-{ 2-chloro-4-trifluoromethoxypheoxy} -phenoxy)-1-methylethyl]-4-trifluromethylsulfonylbenzamide.
