Methods to attract insects and Combat with foods that contain Derivatives of 1 - piridily 1 - phenyl pyrazole as attractive ingredient

摘要

1. It is suggested that a method should be adopted to inhibit the unwelcome insect groups willing to ingest 1-pyridol and 1-phenylpyridazole (I) as attractive toxic agents;Wherein: R1 is CN or methyl; R2 is s (o) NR3; R3 is tar or halo tar; R4 is hydrogen atom, halogen atom, at - NR5 R6; - S (o) M7, tar or halo tar; - ors, o-n = C (R9) (R10);R5 and R6 represent a hydrogen atom, alkyl, haloalkyl, -C (O) alkyl, -S (O) rCF3; or R5 and R6 form a divalent radical; R7 is alkyl or haloalkyl; R8 is alkyl, haloalkyl or the hydrogen atom; R9 is hydrogen or alkyl; R10 is phenyl which is optionally substituted by hydroxy, halogen, alkyl, -S-alkyl, cyano, -O-alkyl; R11 and R12 represent halogen or hydrogen; R13 is halogen, haloalkyl, haloalkoxy, -S (O) qCF3, -SF5; m, n, q and r represent 0, 1 and 2; and X is nitrogen or the C-R12 radical; with the proviso that when R1 is methyl, R3 is haloalkyl, R4 is N H2, R11 is Cl, R13 is CF3, and X is N, having the alkyl, alkoxy, haloalkyl groups,1 to 6 carbon atoms of halogenated alcoxi and - co tar.