Amidoacetonitrile compounds having pesticidal activity
Novel amidoacetonitrile compounds and compositions containing the compounds are disclosed. The compounds have pesticidal properties and are suitable for controlling endoparasites on warm-blooded animals.
1. A compound of formula
wherein
X 1 is halogen;
X 2 is CF 3 or OCF 3 , and
Y is O, S, S(O) or S(O 2 ).
2. A compound of formula I according to claim 1 , wherein Y is O, S or S(O 2 ).
3. A compound of formula I according to claim 1 , wherein Y is O.
4. A compound of formula I according to claim 1 , wherein Y is S(O 2 )
5. A compound of formula I according to claim 1 , wherein X 1 , is Cl.
6. A compound of formula I according to claim 1 , wherein X 2 is CF 3 or OCF 3 .
7. A compound of formula I according to claim 1 , wherein X 1 is Cl, X 2 is OCF 3 and Y is O, S, S(O) or S(O 2 ).
8. A compound of formula I according to claim 1 , which is
N-[1-cyano-2-(5-cyano-2-{2-chloro-4-trifluoromethoxyphenoxy}-phenoxy)-1-methylethyl]-4-trifluoromethoxybenzamide; or
N-[1-cyano-2-(5-cyano-2-{2-chloro-4-trifluoromethoxyphenoxy }-phenoxy)-1-methylethyl]-4-trifluoromethylsulfanylbenzamide; or
N-[1-cyano-2-(5-cyano-2-{2-chloro-4-trifluoromethoxyphenoxy}-phenoxy)-1-methylethyl]-4-trifluoromethylsulfinylbenzamide; or
N-[1-cyano-2-(5-cyano-2-{2-chloro-4-trifluoromethoxyphenoxy}-phenoxy)-1-methylethyl]-4-trifluoromethylsulfonylbenzamide.
9. An (1S)-enantiomer of a compound of formula I according to claim 1 .
10. A Composition for the control of parasites, which contains as active ingredient at least one compound of formula I according to claim 1 , in addition to carriers and/or dispersants.
11. A Method of controlling parasites, wherein an effective amount of at least one compound of formula I according to claim 1 is used on the parasites.