申请人:Montedison S.p.A.
公开号:US03982931A1
公开(公告)日:1976-09-28
Described are compounds of the formula: ##SPC1## Wherein: X = cl, Br, I, CH.sub.3 ; Y = h, cl, Br, I, F, CH.sub.3 ; n = 1 or 2, Z = alkyl having from 1 to 5 carbon atoms, and When n is 2 only one of X and Y may be CH.sub.3 . These compounds are useful as selective herbicides.
描述了以下化合物的结构式:##SPC1## 其中:X = 氯、溴、碘、CH.sub.3;Y = 氢、氯、溴、碘、氟、CH.sub.3;n = 1或2;Z = 含有1至5个碳原子的烷基。当n为2时,X和Y中只能有一个是CH.sub.3。这些化合物可用作选择性除草剂。