HYDRAZONE COMPOUND AND INSECTICIDE CONTAINING THE SAME AS ACTIVE INGREDIENT

摘要

31 of the disclosure: The present invention provides a hydrazone compound of the formula I: <IMG> wherein R1 and R2 are the same or different and are independently hydrogen, C1-C2 alkyl, C1-C2 alkoxy, methoxymethyl or cyanomethyl, with the proviso that the R1 and R2 are not simultaneously hydrogen; R3 is trifluoromethyl or methyl; and X is halogen, and an insecticide containing the hydrazone compound as an active ingredient. The hydrazone compound has good insecticidal activity and lower acute toxicity to mammals.