| 摘要 |
Compounds of the formula <IMAGE> (I) wherein R1 is C3-C8cycloalkyl, halo-C3-C8cycloalkyl, C3-C8cycloalkyl-C1-C6alkyl, halo-C3-C8cycloalkyl-C1-C6alkyl, -Si(R3)3, -S-R4, -SO2-R6 or -CO-R9; R2 is halogen, C1-C4alkyl or CF3, the substituents R2 being identical or different when n is 2; R3 each independently of the others is C1-C6alkyl, halo-C1-C6alkyl, C1-C6alkoxy or phenyl; R4 is aryl or heteroaryl each of which is unsubstituted or substituted; R6 is unsubstituted or substituted C1-C10alkyl, C2-C6alkenyl, C2-C6alkynyl, C1-C20alkoxy, C2-C6alkenyloxy, C2-C6alkynyloxy, C1-C4alkylthio, aryl, aryloxy or arylthio, or is optionally substituted amino; R9 is hydroxy, unsubstituted or substituted C1-C10alkyl, C2-C6alkenyl, C2-C6alkynyl, C3-C8cycloalkyl, aryl or aryloxy, or is optionally substituted amino; R12 is hydrogen or unsubstituted or substituted C1-C10alkyl; m is 1, 3, 5, 7, 9 or 11; n is 0, 1 or 2; X is fluorine or chlorine; and Y is hydrogen, fluorine or methyl; in free form or in salt form, can be used as pesticides and can be prepared in a manner known per se.
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