Triazole derivatives as well as insecticide and acaricide

摘要

A novel triazole derivative for use in an insecticide or an acaricide has a general formula [I]: <IMAGE> [I] (wherein R1 is an alkyl group, X is a hydrogen atom, a halogen atom, an alkyl group or the like, n is an integer of 1-5, Y is an alkenyl group, an alkynyl group, an alkoxyalkyl group or the like) and controls various injurious insects and mites, particularly mites and aphids without damaging crops.