摘要 |
PROBLEM TO BE SOLVED: To obtain a fluorine-containing ester compound having practical pest controlling efficacies. SOLUTION: This compound is 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2,2-difluorovinyl)-2,2-dimethylcyclopropanecarboxylate represented by the formula and the pest controlling agent contains the compound as an active ingredient.
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