申请人:Sumitomo Chemical Company, Limited
公开号:US04399072A1
公开(公告)日:1983-08-16
Novel N'-4-(2-naphthyloxy)phenyl-N-methylurea derivatives of the formula: ##STR1## wherein X is a hydrogen atom, a halogen atom or a trifluoromethyl group and R is a methyl or methoxy group having a herbicidal activity, particularly effective in exterminating weeds in the cultivation of soybean and gramineous crops such as wheat and barley, and/or having a fungicidal activity especially effective in controlling the rust of wheat and barley.
该分子式为:##STR1## 其中X为氢原子、卤素原子或三氟甲基基团,R为甲基或甲氧基基团,具有除草活性,特别是在大豆和禾本科作物如小麦和大麦的种植中,具有很高的除草效果,同时也具有杀菌活性,特别是在控制小麦和大麦的锈病方面具有很高的效果。