| 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 wherein R 1 , R 4 , R 5 , R 6 , J, Q 1 , Q 2 , A, Y 1 , and Y 2 are as defined in the disclosure. n Also 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. |