申请人:Rohm and Haas Company
公开号:US04306900A1
公开(公告)日:1981-12-22
Compounds of the formula ##STR1## wherein X is a hydrogen atom, a halogen atom, a trihalomethyl group, an alkyl group, or a cyano group; Y is a hydrogen atom or a halogen atom; R is CHOHR' or COR'; and R' is hydrogen or (C.sub.1 -C.sub.4)alkyl; and compositions containing these compounds which exhibit herbicidal activity.
化合物的公式为##STR1##其中X是氢原子,卤素原子,三卤甲基基团,烷基或氰基; Y是氢原子或卤素原子; R是CHOHR'或COR'; R'是氢或(C.sub.1-C.sub.4)烷基; 以及含有这些化合物的表现出除草活性的组合物。