1-Arylpyrazoles, pesticidal composition containing the same, method of controlling pests, and process for the preparation the same

摘要

1-Arylpyrazoles of formula (I) wherein R31 and R32 may individually be OCH3, OC2H5, SCH3, SC2H5, R31 and R32 may also connect to form OCH2CH2O, O(CH2)3O, S(CH2)2S, S(O)(CH2)2S, S(O)(CH2)2S(O), S(O)2(CH2)2S(O), S(O)2(CH2)2S(O)2, S(CH2)2O, S(O)(CH2)2O, S(O)2(CH2)2O, O(CH2)[CH(CH2OH)]O, O(CH2)[C(CH2OH) (CH2OH)]O, OCH(COOCH3)CH(COOCH3)O, OCH(COOC2H5)CH(COOC2H5)O, OCH2C (COOCH3)-(COOCH3)CH2O, OCH2C(COOC2H5)(COOC2H5)CH2O, OCH2CH(CH3)O, SCH2CH2NH, OCH2CH(CH2CH2OH)O, or OCH2C(CH2OH)2CH2O, O(CH2)CH(CH2SCH3)O, O(CH2)CH(CH2SOCH3)O, R4 is S(O)nR26, R26 is CH3 or CH2CH3, Z is C-R16, R13 a R15 are H, R12 is halogen, R16 is H or halogen, R14 is CF3, OCF3, SF5, and R33 is CH3, n is 0, 1 or 2, R5 is NH2, CH3NH or CH3CH2NH, or a pesticidally acceptable salt thereof and process for their preparation. Described compounds are suitable as pesticides. In another aspect, this invention provides a pesticidal composition and method of controlling pests at a locus, mainly insects.