Patent ID: 7879897

Claim:
A compound of formula (I): wherein: R 1 is CN or CSNH 2 ; W is C-halogen; R 2 is hydrogen or halogen; R 3 is (C 1 -C 3 )-haloalkyl, (C 1 -C 3 )-haloalkoxy or SF 5 ; R 4 is hydrogen, CO 2 —(C 1 -C 6 )-alkyl, CO 2 —(C 3 -C 6 )-alkenyl, CO 2 —(C 3 -C 6 )-alkynyl, CO 2 —(CH 2 ) m R 7 or SO 2 R 8 ; or (C 1 -C 6 )-alkyl unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C 1 -C 6 )-alkoxy, (C 1 -C 6 )-haloalkoxy, OH, NR 9 R 10 , and OR 7 ; A is (C 1 -C 6 )-alkylene; X is C(═O), C(═S) or SO 2 ; Y is O, NR 11 or a covalent bond; R 5 is (C 3 -C 6 )-alkenyl, —(CH 2 ) q R 7 or —(CH 2 ) q R 12 ; or is C 1 -C 6 )-alkyl unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C 1 -C 6 )-alkoxy, (C 1 -C 6 )-haloalkoxy, And NR 9 R 10 ; R 6 is (C 1 -C 6 )-alkyl or (C 1 -C 6 )-haloalkyl; R 7 is phenyl unsubstituted or substituted by one or more radicals selected from the group consisting of halogen, (C 1 -C 6 )-alkyl, (C 1 -C 6 )-haloalkyl, (C 1 -C 6 )-alkoxy, (C 1 -C 6 )-haloalkoxy, CN, NO 2 , NR 9 R 10 and OH; R 8 is (C 1 -C 6 )-alkyl or (C 1 -C 6 )-haloalkyl; R 9 and R 10 are each independently H or (C 1 -C 6 )-alkyl R 11 is H or (C 1 -C 6 )-alkyl; R 12 is heterocyclyl; n is zero, one or two; m and q are each independently is zero or one; and each heterocyclyl in the above-mentioned radicals is independently a heterocyclic radical having 3 to 7 ring atoms and 1, 2 or 3 hetero atoms in the ring selected from the group consisting of N, O and S; or a pesticidally acceptable salt thereof.