Patent ID: 7943642

Claim:
A compound of formula I wherein Ar is where R 1 , R 2 , R 3 , and R 4 are independently selected from hydrogen, halogen, alkyl, alkoxy, haloalkyl, haloalkoxy and haloalkylsulfonyl; Ar 1 is a is an integer selected from 0 or 1; R is selected from alkyl, haloalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, cycloalkylalkyl, formyl, alkylcarbonyl, alkoxycarbonyl, alkylsulfonyl, dialkylphosphonato, —(CH 2 ) m C≡N, where m is an integer selected from 1 or 2; R 9 , R 10 and R 11 are independently selected from hydrogen, halogen, alkyl and aryl; R 12 is selected from hydrogen, alkyl, and where R 19 , R 20 , R 21 , R 22 , an R 23 are independently selected from hydrogen, halogen, alkyl, haloalkyl, alkoxy, and haloalkoxy; R 13 , R 14 , R 15 , R 16 , and R 17 are independently selected from hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkoxyiminoalkyl, cyano, nitro, aryl, and aryloxy; R d , R e , R f and R g are independently selected from hydrogen and alkyl; b and c are integers independently selected from 0 or 1; R h , R i , R j and R k are independently selected from hydrogen and alkyl; R 5 and R 6 are independently selected from hydrogen, halogen, nitro, alkyl, alkoxy, alkenyloxy, alkynyloxy, haloalkyl, haloalkoxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, alkylsulfoxy, alkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkylamino, dialkylamino, hydroxycarbonyl and alkoxycarbonyl; R 7 is selected from halogen, trifluoromethyl, cyano, nitro, formyl, hydroxycarbonyl, alkoxycarbonyl, aryloxycarbonyl, alkoxysulfonyl and alkoxysulfinyl; R 8 is selected from halogen, nitro, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, alkylsulfoxy, alkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkylamino and dialkylamino; or an agriculturally acceptable salt thereof.