abstract |
Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, n n n n n n n n n n whereinn A, R 1 , R 4 , Z and q are as defined in the disclosure.n nAlso disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention. |