Pesticidally active heterocyclic derivatives with sulphur containing substituents
Compounds of formula I(I), wherein the substituents are as defined in claim 1 , and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides and can be prepared in a manner known per se.
1. A compound of formula XV-int
wherein
A represents CH or N;
X is S, SO or SO 2 ,
R 1 is C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 3 -C 6 cycloalkyl, C 3 -C 6 cycloalkyl-C 1 -C 4 alkyl or C 3 -C 6 cycloalkyl mono- or polysubstituted by substituents selected from the group consisting of halogen, cyano and C 1 -C 4 alkyl; or
R 1 is C 3 -C 6 cycloalkyl-C 1 -C 4 alkyl mono- or polysubstituted by substituents selected from the group consisting of halogen, cyano and C 1 -C 4 alkyl; or
R 1 is C 2 -C 6 alkenyl, C 2 -C 6 haloalkenyl or C 2 -C 4 alkynyl;
R 2 is halogen, cyano, C 1 -C 6 haloalkyl or C 1 -C 6 haloalkyl substituted by one or two substituents selected from the group consisting of hydroxyl, methoxy and cyano; or
R 2 is C 1 -C 4 haloalkylsulfanyl, C 1 -C 4 haloalkylsulfinyl, C 1 -C 4 haloalkylsulfonyl, O(C 1 -C 4 haloalkyl), or C(O)C 1 -C 4 haloalkyl; or
R 2 is C 3 -C 6 cycloalkyl which can be mono- or polysubstituted by substituents selected from the group consisting of halogen, cyano and C 1 -C 4 alkyl;
R 3 is hydrogen, C 1 -C 4 alkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy-C 1 -C 4 alkyl or C 3 -C 6 cycloalkyl; and
Q is a group
wherein R 0002 is cyano.
2. The compound of claim 1 , wherein R 3 is hydrogen or C 1 -C 4 alkyl.
3. The compound of claim 1 , wherein R 3 is C 1 -C 4 alkyl.
4. The compound of claim 1 , wherein R 2 is halogen, cyano, C 1 -C 6 haloalkyl, or C 1 -C 4 haloalkylsulfanyl.
5. The compound of claim 1 , wherein R 2 is C 1 -C 6 haloalkyl.
6. The compound of claim 1 , wherein R 1 is C 1 -C 4 alkyl.
7. The compound of claim 6 , wherein R 3 is hydrogen or C 1 -C 4 alkyl.
8. The compound of claim 7 , wherein R 2 is halogen, cyano, C 1 -C 6 haloalkyl, or C 1 -C 4 haloalkylsulfanyl.
9. The compound of claim 8 , wherein A is N.
10. The compound of claim 9 , wherein R 3 is C 1 -C 4 alkyl.
11. The compound of claim 10 , wherein R 2 is CF 3 or —S—CF 3 .
12. The compound of claim 11 , wherein R 1 is ethyl.
13. The compound of claim 12 , wherein R 3 is hydrogen or methyl.
14. The compound of claim 13 , wherein R 3 is methyl.
15. The compound of claim 14 , wherein X is S or SO 2 .
16. The compound of claim 15 , wherein R 2 is CF 3 .