ISOXAZOLINE DERIVATIVE AND WEED-KILLER CONTAINING THE SAME AS ACTIVE COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide an isoxazoline derivative which is excellent in weeding effect and in capability for selecting crops from weeds. SOLUTION: This isoxazoline derivative is represented by formula [I] (wherein R<1> and R<2> are each an alkyl; R<3> , R<4> , R<5> , and R<6> are each H; Y is an optionally substituted, 5- or 6-membered, aromatic heterocyclic or aromatic fused heterocyclic group having a heteroatom selected from among N, O, and S; and n is 0, 1 or 2).