申请人:Hoechst Aktiengesellschaft
公开号:US04440565A1
公开(公告)日:1984-04-03
Compounds of the formula ##STR1## wherein R.sub.1 denotes an aliphatic radical which is optionally substituted by halogen and/or interrupted by oxygen, R.sub.2 and R.sub.3 denote H or alkyl, X denotes oxygen or sulfur, m denotes 0 or 1, and R.sub.4 denotes an optionally substituted six-membered heterocyclic ring having 2-3 N atoms, are effective herbicides and growth regulators.
公式为##STR1##的化合物,其中R.sub.1表示可选择由卤素替代和/或被氧中断的脂肪基,R.sub.2和R.sub.3表示H或烷基,X表示氧或硫,m表示0或1,R.sub.4表示具有2-3个N原子的可选择取代的六元杂环环,是有效的除草剂和生长调节剂。