Patent ID: 6768025
Filing Date: 2004-07-27
Classification: A01N,C07C

Abstract:
A compound of the formula (I) or salt thereof in whichL is a saturated carbon chain having 1,2, 3 or 4 carbon atoms; R1 is iodine, bromine, chlorine, fluorine, C1-C4 alkyl, C1-C4 alkylthio, C1-C4 alkoxy or C1-C4 haloalkyl; R2 is bromine, chlorine, iodine or fluorine; R3 is bromine, chlorine, fluorine, cyano, nitro, C1-C4 alkyl, methylsulfonyl or ethylsulfonyl; R4 is OR5 or SR5; R5 is hydrogen, C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, benzyl or phenyl; m is an integer from 1 to 9, and n is 0, 1 or 2, with the proviso thate) the radical Oâ€”Lâ€”(R2)m is not to be trifluoromethoxy, and f) the compounds 2-(3-(2,3-dibromopropoxy)-2-chloro-4-ethylsulfonylbenzoyl-1,3-cyclohexanedione and 2-(2-chloro-3-(3-chloropropoxy)-4-ethylsulfonyl-benzoyl)-1,3-cyclohexanedione are to be excluded from the above definition.