申请人:Hoffmann-La Roche Inc.
公开号:US04526609A1
公开(公告)日:1985-07-02
Propionic acid amides of the formula ##STR1## wherein R, R.sub.1 and R.sub.2 are as defined hereinafter, processes for their preparation, herbicidal compositions containing these amides and methods of use of the herbicidal compositions are disclosed.
本发明揭示了公式##STR1##中R、R.sub.1和R.sub.2的丙酸酰胺,其制备方法,含有这些酰胺的除草剂组合物以及使用这些除草剂组合物的方法。