| abstract |
(57) [Summary] [Structure] A novel hydrazine derivative represented by the general formula (I). The present invention also relates to methods of making, using and using the compounds. (Wherein R 1 , R 2 , R 3 and R 4 are H, lower alkyl; X, Y And Z are halogen, nitro, lower alkyl, lower haloalkyl group, lower alkoxy group, lower alkylthio group, lower alkylsulfinyl group, lower alkylsulfonyl group and the like; l, m and n each represent an integer of 0 to 5) The compounds of formula (I) are useful as insecticides for plant protection. |