Insecticides.

摘要

A method of killing or controlling insect, mite or nematode pests which comprises applying to the pest or to the locus thereof an effective amount of a compound of formula (I): <CHEM> in which R<1> is hydrogen or alkyl; R<2> is hydrogen, halogen, alkyl, alkoxy, aryl, heteroaryl, arylalkyl, heteroarylalkyl, aryloxy, heteroaryloxy, arylalkenyl, heteroarylalkenyl, aryloxyalkyl, heteroaryloxyalkyl, arylalkoxy, heteroarylalkoxy, -CO2R<5>, alkylCO2R<6>, monoalkylamino or dialkylamino; R<3> is hydrogen, halogen, alkyl, alkoxy, hydroxy, monoalkylamino, dialkylamino, -CO2R<4> or nitro; and R<4>, R<5> and R<6> are hydrogen or alkyl; any of the foregoing aliphatic moieties are optionally substituted with one or more of halogen, hydroxy, alkoxy, or haloalkoxy; any of the foregoing aryl or heteroaryl moieties are optionally substituted with one or more of halogen, alkyl, alkoxy, haloalkyl or haloalkoxy.