申请人:Bayer Aktiengesellschaft
公开号:US04549899A1
公开(公告)日:1985-10-29
A substituted 3-trihalogenomethyl-1,2,4-thiadiazol-5-yl-oxyacetamide of the formula ##STR1## in which x represents --CFCl.sub.2, --CF.sub.2 Cl or --CF.sub.3 and R.sup.1 and R.sup.2 are identical or different and individually represent optionally substituted alkyl, alkenyl, alkinyl, alkoxy, aralkyl, cycloalkyl, cycloalkenyl, aryl or a nitrogen-containing heterocyclic radical, or, together with the nitrogen atom to which they are bonded, form an optionally substituted, optionally partially unsaturated and optionally benzofused monocyclic or bicyclic structure which optionally contains further hetero atoms, which possesses herbicidal activity.
公式为##STR1##的一种取代的3-三卤甲基-1,2,4-噻二唑-5-氧乙酰胺,其中x代表--CFCl.sub.2,--CF.sub.2 Cl或--CF.sub.3,R.sup.1和R.sup.2相同或不同,分别表示可选择取代的烷基,烯基,炔基,烷氧基,芳基烷基,环烷基,环烯烃,芳基或含氮杂环基,或者与它们结合的氮原子一起形成可选择取代的、可选择部分不饱和和可选择苯并的单环或双环结构,该结构可能进一步含有其他杂原子,具有除草活性。