CYCLOPROPANE CARBOXYLIC ACID ESTER AND AGENT COMPRISING INDICATED COMPOUNDS FOR CONTROL OF PEST-INSECTS Russian patent published in 2006 - IPC C07C255/31 A01N53/06 

FIELD: organic chemistry, insecticides.

SUBSTANCE: invention relates to novel 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl-2,2-dimethyl-3-(2-cyano-3-hydrocarbyloxy-3-oxo-1-propenyl)cyclopropane carboxylates of the formula (1): wherein G means (C₁-C₄)-alkyl or (C₃-C₄)-alkenyl, and to a composition used for control of pest-insects comprising the effective amount of 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl-2,2-dimethyl-3-(2-cyano-3-hydrocarbyloxy-3-oxo-1-propenyl)cyclopropane carboxylate of the formula (1). Also, invention relates to a method for control of pest-insects involving applying the effective amount of 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl-2,2-dimethyl-3-(2-cyano-3-hydrocarbyloxy-3-oxo-1-propenyl)cyclopropane carboxylate of the formula (1) on pest-insects or in their residence medium.

EFFECT: valuable properties of compounds.

5 cl, 1 tbl, 22 ex