| 摘要 |
<p>A composition of matter is described herein which has herbicidal activity and methods of use. The composition is defined by the following generic formula wherein X and Y are independently selected from the group consisting of chloro, bromo, and trifluoromethyl; n is either 0 or 1; m is either 0 or 1; and R and R1 are independently selected from the group consisting of lower alkyl from C1 to C3, inclusive, and lower alkoxy from C1 to C3, inclusive, or R and R1 taken together is selected from the group consisting of , , and .</p> |
