N-Substituted (heteroaryl)cycloalkyl sulfoximines are effective at controlling insects.
1. A compound of either formulas (I) or (II)
wherein
Z represents —(CH 2 )—;
X represents NO 2 ;
R 1 represents C 1 -C 4 alkyl or C 1 -C 4 haloalkyl;
n is an integer from 0-3;
m is an integer from 0-1; and
Y represents SO p R 1 where p is an integer from 0-2.
2. A compound of formula (I) or (II) according to claim 1 , wherein R 1 is C 1 -C 4 alkyl.
3. A compound of formula (I) or (II) according to claim 1 , wherein m+n ≦3.
4. A compound of formula (I) according to claim 1 , in which R 1 represents C 1 -C 4 alkyl and m+n ≦3.
5. A method of controlling insects which comprises applying to a locus where control is desired an insect-inactivating amount of a compound of any one of claims 2 , 3 ,or 4 .