| abstract |
"2-BENZOILCYCLE-HEXAN-1,3-DIONA, PROCESSES TO PREPARE THE SAME, TO PREPARE HERBICIDALLY ACTIVE COMPOSITIONS AND TO CONTROL UNDESIRABLE VEGETATION, COMPOSITION, AND, USE OF COMPOUNDS" The invention relates to 2-hexane-1-benzoylecycle , 3-diones of formula (I): where the substituents have the following meanings: R ^ 1 ^, R ^ 2 ^ mean hydrogen, mercapto, nitro, halogen, cyano, rhone, C ~ 1 ~ -C ~ 6 alkyl ~, C ~ 1 ~ -C ~ 6 ~ alkyl halide, C ~ 1 ~ -C ~ 6 ~ alkoxy, C ~ 2 ~ -C ~ 6 ~ alkenyl, C ~ 2 ~ -C ~ 6 ~ alkynyl, -OR ^ 10 ^, -OCOR ^ 10 ^, -OSO ~ 2 ~ R ^ 10 ^, -S (O) ~ n ~ R ^ 10 ^, -SO ~ 2 ~ OR ^ 10 ^, -SO ~ 2 ~ NR ^ 3 ^ R ^ 10 ^, -NR ^ 10 ^ SO ~ 2 ~ R ^ 10 ^ or -NR ^ 10 ^ COR; Q represents an optionally substituted cyclohexane-1,3-dione ring attached at position 2; and A means a group of formulas (IIa), (IIb) or (III): wherein the substituents have the city meaning in Claim 1. The invention also relates to the salts of said compounds, which can be used in agriculture. |