| abstract |
The compounds of the general formula (I) <IMAGE> wherein XO or -SO2-, Y CH or N, R1 alkyl, alkenyl or (C2-C6) alkynyl, which are optionally substituted, R2 alkyl, alkenyl, alkynyl or cyclohexyl, R3, R4 H or alkyl, R5, R6 H, (subst.) Alkyl, (subst.) Alkoxy, halogen, alkylthio, mono- or dialkylamino, and their salts have advantageous herbicidal properties against mono- and dicotyledonous harmful plants and are suitable for selective use in large crops. They also have good plant growth regulating effects. |