1-Heterocyclic-2-pyrrolidinone analogs, and intermediates thereof, are described and are useful as aquatic and terrestrial herbicides and aquatic algicides. The compounds can also be used together with one or more herbicides to provide useful terrestrial herbicidal combinations. The compounds are prepared by cyclizing the intermediate amide with an acid acceptor.
本文描述了 1-杂环-2-
吡咯烷
酮类似物及其
中间体,可用作
水生和陆生
除草剂和
水生杀藻剂。这些化合物还可以与一种或多种
除草剂一起使用,提供有用的陆生除草组合。这些化合物是通过
中间体酰胺与酸受体环化制备的。