| abstract |
The present invention provides a compound of Formula (I) or Formula (II): or an agronomically acceptable salt thereof, wherein :- R 2 is selected from the group consisting of A1, A2, A3, A4 and A5 wherein X 1 is N or CR 7 ; X 2 is N or CR 8 ; X 3 is N or CR 9 ; X 4 is N or CR 6 ; R 1 , R 4 , R 5 R 6 , R 7 , R 8 , R 9 , R 12 and R 14 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I) or Formula (II), and to their use for controlling weeds, in particular in crops of useful plants. |