申请人:Velsicol Chemical Corporation
公开号:US04012222A1
公开(公告)日:1977-03-15
This invention discloses new compounds of the formula ##STR1## wherein Y is selected from the group consisting of hydrogen, lower alkyl and halogen; R.sup.1 is selected from the group consisting of hydrogen, lower alkyl and lower alkoxy; R.sup.2 is lower alkyl; R.sup.3 and R.sup.4 are independently selected from the group consisting of hydrogen and lower alkyl; X is halogen; and n is the integer 1 or 2. The compounds of the above description are useful as herbicides.
这项发明公开了新的化合物,其化学式为##STR1## 其中Y来自于氢、低碳基或卤素的群体中选择;R.sup.1 来自于氢、低碳基或低烷氧基的群体中选择;R.sup.2 为低碳基;R.sup.3 和R.sup.4 独立地来自于氢和低碳基的群体中选择;X为卤素;n为整数1或2。以上所述的化合物可用作除草剂。