申请人:Mitsubishi Petrochemical Co., Ltd.
公开号:US04659365A1
公开(公告)日:1987-04-21
An acetanilide derivative of the following formula (I) and a herbicide containing one or more of the acetanilide derivative as the active ingredient are described. ##STR1## In the formula, R.sup.1 is a lower alkyl group; R.sup.2 is a fluorine-substituted lower alkyl group; A is ##STR2## B is an optionally substituted pyrazolyl group, an optionally substituted alkoxy group or a hydrogen atom. The acetanilide derivative and the herbicide have a selective weed killing activity to gramiveous weeds.
本文描述了以下式(I)的乙酰苯胺衍生物和含有一种或多种乙酰苯胺衍生物作为活性成分的除草剂。 ##STR1## 在公式中,R.sup.1是较低烷基基团;R.sup.2是氟代较低烷基基团;A是 ##STR2## B是可选取代的吡唑基团、可选取代的烷氧基或氢原子。该乙酰苯胺衍生物和除草剂具有对禾本科杂草的选择性除草活性。