摘要 |
The present invention relates to pest control agent having systemic activity and a high safety along with a wide insecticidal spectrum and excellent insecticidal activity, which are 1-aryl-3-cyano-5-pyridylalkylaminopyrazole derivatives represented by formula (1): wherein X represents an N or C-halogen atom; R<SUP>1 </SUP>represents a haloalkyl group, excluding a perhaloalkyl group; R<SUP>2 </SUP>represents a hydrogen atom or an alkyl group, R<SUP>3 </SUP>represents a hydrogen atom, an alkyl group, or an acyl group; and R<SUP>4 </SUP>represents a hydrogen atom, a hydroxyl group, an alkyl group, a haloalkyl group, an alkoxy group, a haloalkoxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group, a halogen atom, a nitro group, or a cyano group.
|