| 摘要 |
<p>It has now been found that certain novel heterocyclic derivatives have provided unexpected insecticidal activity. These compounds are represented by formula (I): R Preferred are those compounds of formula (I) where R2 and R3 taken together is =NCH(R6)CH(R7)N(Rg)-, =NC(R6)=C(R7)N(R8)-, or =CHN=C(R7)N(R8)-, and tautomers thereof, and where R4 and R5 taken together is -C(R11)=C(R12)C(R13)=C(R14) 1 12, -, where R,R,R 6 ,R 7 ,R8,R I1, R R 13 ,R 14 ,andX are described. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.</p> |
