Patent ID: 7745495

Claim:
A compound of formula I wherein A 1 is C(R 1 R 2 ) p ; A 2 is C(R 6 R 7 ) q ; p is 1 or 2; q is 1 or 2; each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 which may be the same or different, represents hydrogen, methyl or ethyl; R 9 is C 1 -C 4 alkyl; and R 10 is hydrogen, halogen, C 1 -C 3 alkyl or C 1 -C 3 -haloalkyl; and the agronomically acceptable salts/isomers/enantiomers/tautomers/N-oxides of those compounds.