| 摘要 |
Phenylhydrazines of the formula I <IMAGE> (I) wherein R1 is -A-R-Z, A is oxygen, sulfur, <IMAGE> R is C1-C6-alkylene, C1-C6-haloalkyl-C1-C6-alkylene, C1-C6-alkoxy-C1-C6-alkylene or C1-C6-alkylthio-C1-C6-alkylene, Z is halogen, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkylsulfinyl or C1-C6-alkylsulfonyl, or R and Z together are <IMAGE> +TR <IMAGE> R2 is hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkylthio or (C1-C6-alkyl)2amino, n is a number from 1-4, and R2 can be different when n is one of the numbers 2-4, R3 is halogen, R4 is hydrogen, R5 is -COOR6, or R3, R4 and R5 together form a bridge member of the formula <IMAGE> and R6 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl. A process for producing these phenylhydrazines and their use for controlling pests are described. |
