There are provided novel benzenesulfonyl carboxamide compounds and novel intermediate benzenesulfonyl-2-imidazolin-5-one compounds, novel intermediates and methods for the preparation of said compounds, and a method for controlling a variety of annual and perennial plant species utilizing novel benzenesulfonyl carboxamide compounds and novel intermediate benzenesulfonyl 2-imidazolin-5-one compounds.
提供了新型苯磺酰甲酰胺化合物和新型中间体苯磺酰-
2-咪唑啉-5-酮化合物、新型中间体和制备上述化合物的方法,以及一种利用新型苯磺酰甲酰胺化合物和新型中间体苯磺酰-
2-咪唑啉-5-酮化合物控制多种一年生和多年生植物物种的方法。