abstract |
Compounds of Formula (I) are disclosed which are useful for controlling undesired vegetation wherein Q is (Q-1) or (Q-2); and R1-R12, M, m, n, p, q, r, and t are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I). |