| abstract |
FIELD: chemistry. n SUBSTANCE: invention relates to agriculture. A compound of formula two n n n n or three n , n wherein: (a) Ar 1 represents (1) furanyl, phenyl, pyridazinyl, pyridyl, pyrimidinyl, thienyl, or (2) substituted furanyl, substituted phenyl, substituted pyridazinyl, substituted pyridyl, substituted pyrimidinyl, or substituted thienyl or other substituents listed in the description. n EFFECT: invention increases effectiveness of pest control. n 27 cl, 5 tbl |