Derivative of cyclo hexenonadioxotiocromanou00ecla, composition, process for preparing the compounds and a method for controlling unwanted vegetation composition, and,Use of derivatives of the cycle hexenonadioxotiocromanou00ecla

摘要

"Derivative of cyclo hexenonadioxotiocromanou00ecla, composition process for preparing compounds and a method for controlling unwanted vegetation composition, and,Use of derivatives of the cycle hexenonadioxotiocromanou00ecla ".The invention relates to derivatives of cycle hexenonadioxotiocromanou00edla of formula (I) where the variables have the following meanings: X is oxygen, sulfur, s = - S (= O) ~ 2 ~, Cr ^ 4 ^ R ^ 5 ^.C = O or C = NR ^ 6 ^; ru00b9 is hydrogen, halogen, cyano, nitro, alkyl, alkyl halide, alcu00f3xi, halogenoalcu00f3xi, alquiltio, halogenoalquiltio, alquilsulfinila, halogenoalquilsulfinila, alquilsulfonila,Halogenoalquilsulfonila, amino sulfonila optionally replaced or sulfonilamino optionally substituted; R u00b2 is alkyl, alkyl halide, alcu00f3xi or halogenoalcu00f3xi; ru00b3 is hydrogen.Alkyl or halogen; R ^ 4 ^ R ^ 5 ^ are hydrogen, halogen, cyano, nitro, alkyl, alkyl halide, alcu00f3xi, halogenoalcu00f3xi, alquiltio, halogenoalquiltio, alquilsulfinila, halogenoalquilsulfinila,Alquilsulfonila,Halogenoalquilsulfonila or amino substituted; R ^ 4 R ^ 5 ^ ^ and together form a chain that can be replaced and / or interrupted by oxygen or sulphur; or a group metilida optionally replaceLeave; 1 is 0 to 4; R ^ 7 ^ s (3 - oxo - 1 - cycle - Hexen - 2 - YL) - carbonyl substituted or (1,3 - 1 - 2 - cycle - hexil - metilidas replaced.The invention also relates to the salts agriculturalmente usable of said derivatives, to methods for producing derivatives.The substances containing them and the use of derivatives or substances containing them for combating undesired plants.