PESTICIDAL 1-ARYLPYRROLES

摘要

Substituted-1-arylpyrrole compounds of formula (II) below, are useful as pesticides, in particular for the control of insects, arachnids, and nematodes. Processes to make the compounds and intermediates used for their preparation are described. Additionally, compositions containing the compounds and methods of use therefore are provided. The compounds are of a formula (II) (see formula) wherein typical substituents are: X is halogen or a group R5S(O)n, in which n is 0, 1, or 2 and R5 is CF3 , CCl3, CF2Cl, CFCl2, CF2Br, CHF2, CHCl2 or CHClF; R1 is H, Br, SCH3, CH3 optionally substituted or alkoxyalkylideneimino; R2 is CN; R3 is H, Cl or CH3 optionally substituted; Y is CF3 or Cl; X1 and X4 are each Cl; and X2 and X3 are each H.