Fused heterocycle compounds, process for their preparation, and herbicidal compositions containing them
申请人:Ishihara Sangyo Kaisha, Ltd.
公开号:US06294503B1
公开(公告)日:2001-09-25
Novel fused heterocycle compounds represented by the formula (I) are described. Q, R, W, —L—X—, Y, Z, and n are as defined in the disclosure. Also described are the processes for the manufacture of these compounds and agriculturally suitable compositions containing these as active ingredients which are useful as herbicides for general or selective pre-emergent or post-emergent control of undesired plant species.