Patent ID: 8530667

Claim:
A compound of the formula (I) and tautomeric forms thereof, wherein R 1 and R 8 are independently of each other hydrogen, C 1 -C 3 alkyl, C 1 -C 3 haloalkyl, C 1 -C 3 alkoxy, C 1 -C 3 alkylthio, halogen or C 1 -C 6 alkoxycarbonyl, R 2 and R 7 are independently of each other hydrogen, halogen, cyano, C 1 -C 6 alkyl or a group COR 9 , CO 2 R 10 or CONR 11 R 12 , CR 13 ═NOR 14 or CR 15 ═NNR 16 R 17 ; R 3 , R 4 , R 5 and R 6 are independently of each other hydrogen, cyano, C 1 -C 6 alkyl, C 2 -C 6 alkenyl, C 1 -C 6 alkoxy, C 1 -C 6 alkoxyC 1 -C 6 alkyl, 3-7 membered heterocycyl or CR 13 ═NOR 14 ; wherein R 9 , R 10 , R 11 and R 12 are C 1 -C 6 alkyl, R 13 and R 15 are hydrogen or C 1 -C 3 alkyl, R 14 is C 1 -C 3 alkyl, and R 16 and R 17 are independently of each other hydrogen or C 1 -C 3 alkyl; or R 3 and R 4 together with the carbon atoms to which they are attached form a keto, imino or alkenyl unit, or R 3 and R 6 together form a bond, G is hydrogen or an alkali metal, alkaline earth metal, sulfonium, ammonium or a latentiating group, Het is a group of the formula R 1 to R 12 wherein A designates the point of attachment to the ketoenol moiety, W 1 is N or CR 28 , W 2 and W 3 are independently of each other N or CR 26 , W 4 is N or CR 29 , with the proviso that at least one of W 1 , W 2 , W 3 or W 4 is N, X is O, S, Se, or NR 31 , Z is N or CR 32 , wherein R 25 is hydrogen, halogen, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 haloalkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, C 1 -C 4 alkylthio, C 1 -C 4 alkylsulfinyl, C 1 -C 4 alkylsulfonyl, nitro or cyano, preferably halogen, C 1 -C 2 alkyl, C 1 -C 2 haloalkyl, vinyl, ethynyl, or methoxy, R 26 is optionally substituted aryl or optionally substituted heteroaryl wherein the substituents are selected from halogen C 1 -C 2 -alkyl, C 1 -C 2 -alkoxy, C 1 -C 2 haloalkyl, C 1 -C 2 haloalkoxy, cyano or nitro, R 27 is hydrogen, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 3 -C 6 -cycloalkyl, C 3 -C 6 -halocycloalkyl, C 2 -C 3 alkenyl, C 2 -C 3 alkynyl, C 1 -C 4 haloalkyl or C 2 -C 3 haloalkenyl, R 28 is hydrogen, methyl, halomethyl or halogen, R 29 is hydrogen, halogen, C 1 -C 4 alkyl, C 1 -C 4 haloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 haloalkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkoxy, C 1 -C 4 alkylthio, C 1 -C 4 alkylsulfinyl, C 1 -C 4 alkylsulfonyl or cyano, R 30 is optionally substituted aryl or optionally substituted heteroaryl wherein the substituents are selected from halogen C 1 -C 2 -alkyl, C 1 -C 2 -alkoxy, C 1 -C 2 haloalkyl, C 1 -C 2 haloalkoxy, cyano or nitro, R 31 is hydrogen, methyl, ethyl or halomethyl, and R 32 is hydrogen, methyl, ethyl, halomethyl, haloethyl, halogen, cyano or nitro; and agronomically acceptable salts of compounds of formula I and of said tautomeric forms.