申请人:FMC Corporation
公开号:US04092150A1
公开(公告)日:1978-05-30
5-Pyrimidinecarbonitriles, having amino substituents in the 2 and 6 positions and an alkoxy substituent in the 4 position, exhibit herbicidal activity. The preparation of novel active compounds and intermediates in this class is described; herbicidal compositions containing the active compounds are illustrated; and methods for utilizing the herbicidal compositions to control plant growth are disclosed.
在2和6位置具有氨基取代基,4位置具有烷氧基取代基的5-嘧啶腈类化合物具有除草活性。描述了在这一类中制备新型活性化合物和中间体;阐明了含有活性化合物的除草组合物;并揭示了利用这些除草组合物控制植物生长的方法。