Ten N (4 substituted pyrimidin 2 yl) 2 trifluoroacetylamino benzenesulfonylureas were synthesized. Their structures were confirmed by elemental analysis and 1H NMR. Some of the compounds showed good herbicidal act...Ten N (4 substituted pyrimidin 2 yl) 2 trifluoroacetylamino benzenesulfonylureas were synthesized. Their structures were confirmed by elemental analysis and 1H NMR. Some of the compounds showed good herbicidal activity.展开更多
基金supported by the National Natural Science Foundation of China (21402103, 21772107)the China Postdoctoral Science Foundation (150030)+1 种基金the Research Fund of Qingdao Agricultural University’s Highlevel Person (631303)Shandong province key research and development plan(GG201809130228)~~
文摘Ten N (4 substituted pyrimidin 2 yl) 2 trifluoroacetylamino benzenesulfonylureas were synthesized. Their structures were confirmed by elemental analysis and 1H NMR. Some of the compounds showed good herbicidal activity.