申请人:FMC Corporation
公开号:US04207088A1
公开(公告)日:1980-06-10
A new class of herbicidal compounds consisting of 1,3-dioxanes carrying substituents other than hydrogen in the 2-, 4-, 5-, and 6-positions of the dioxane ring exhibits preemergence and postemergence herbicidal activity, controlling effectively the growth of selected grassy species. The synthesis of members of this class is described in detail, and the utility of representative compounds in exemplified.
一种新的除草化合物类别,由1,3-二氧六环携带2-、4-、5-和6-位置上除氢基团的取代基组成,表现出萌芽前和萌芽后除草活性,有效控制了选定草本物种的生长。详细描述了该类成员的合成,并且举例说明了代表性化合物的实用性。