Patent ID: 8748348

Claim:
A compound of formula I wherein R 1 is hydrogen or halogen; R 2 is hydrogen, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -alkenyl, C 3 -C 6 -haloalkenyl, C 3 -C 6 -alkynyl, C 3 -C 6 -haloalkynyl, C 1 -C 6 -alkoxy or C 3 -C 6 -cycloalkyl-C 1 -C 6 -alkyl; R 3 is hydrogen or halogen; R 4 is halogen; R 5 is hydrogen, NH 2 , C 1 -C 6 -alkyl or C 3 -C 6 -alkynyl; R 6 is hydrogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl; R 7 is hydrogen or C 1 -C 6 -alkyl; X is O or S; and Y is O or S; or an agriculturally acceptable salt.