申请人:FMC Corporation
公开号:US05310723A1
公开(公告)日:1994-05-10
Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions is disclosed. The herbicidal compounds are 3-(1-substituted-quinolin-2-on-7-yl)-1-substituted-6-trifluoromethyluracil s and related quinolinyl compounds of the formula ##STR1## in which R is lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl, lower cyanoalkyl, lower alkoxy, lower alkoxy lower alkylene, and benzyl; X is hydrogen or halogen; and Y is hydrogen, lower alkyl, lower haloalkyl, halogen, lower alkoxy, lower haloalkoxy, lower alkythio, lower alkoxy lower alkylene, lower alkylthio lower alkylene, and hydroxy.
本发明揭示了除草化合物、含有它们的组合物以及通过应用这些组合物控制杂草的方法。该除草化合物是3-(1-取代喹啉-2-酮-7-基)-1-取代-6-三氟甲基尿嘧啶和相关喹啉基化合物的公式##STR1##中的化合物,其中R是低碳基、低烯基、低炔基、低卤代烷基、低氰基烷基、低烷氧基、低烷氧低烷基、和苄基;X是氢或卤素;Y是氢、低碳基、低卤代烷基、卤素、低烷氧基、低卤代烷氧基、低烷硫基、低烷氧低烷基、低烷硫低烷基、和羟基。