Process for the preparation of particles of arilpirrol, particles of arilpirrol Stable compositions, and compositions of concentrated suspension.

摘要

Arilpirrol particles are made by a process in which they stabilize and wear and break down into pesticide suspensions containing these particles. The current volume of particles is surprisingly stable during the shooting process The arilpirirol compound in the invention includes a compound with X as h, F, Cl, Br, I, C1-C4 or s (o) m (C1-C4 halide);Y is F, Cl, Br, I, C1-C4 haloalkyl or CN; W is CN or NO2; A is a C1-C4 alkyl, optionally substituted with; between one and three halogen atoms, a cyano, a hydroxy, a C1-C4 alkoxy, a C1-C4 alkylthio, a phenyl opconalmently substituted with C1-C3 alkyl, C1-C4 alkoxy or one to three halogen atoms , a phenoxy optionally substituted with a halogen atom; C1-C4 carbalkoxymethyl, C3-C4 alkenyl optionally substituted between one and three halogen atoms,cyano, C3-C4 alkynyl optionally substituted with one to three halogen atoms, di (C3-C4 alkyl) aminocarbonyl, or benzoyl optionally substituted with between one to three halogen atoms or between one and three halogen atoms or between one and three alkyl groups of C1-C4; L is H, F, Cl, or Br; M and R are each independently H, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 alkoxy, C1-C3 alkylthio, C1-C3 alkylsulfinyl, C1-C3 alkylsulfonyl, cyano, F, Cl, Br, I, n itro, C1-C3 haloalkyl, R1CF2Z, R2CO or NR3R4,Or, when m and R are adjacent and bonded to carbon atoms, they can form a ring, a structure represented by Mr. MThat's it.-Pigment 7r8r9o---OG2CH2...OCC2CH2CH2-.O-ch = CH-CH = ch; Z is s (o) no; R1 is h, F, chf2,