Cyclohexenonedioxothiochromanoyl derivatives of the formula I
where
X is oxygen, sulfur, S═O, S(═O)2, CR4R5, C═O or C═NR6, the other substituents are as defined in the specification, and and agriculturally useful salts thereof; processes for preparing the cyclohexenonedioxotheiochromanoyl derivatives; compositions comprising them, and the use of these derivatives or of compositions comprising them for controling undesirable piants.
化学式I的
环己烯酮二氧
硫代色苷衍
生物,其中X是氧、
硫、S═O、S(═O)2、CR4R5、C═O或C═NR6,其他取代基如规范中定义,并且其农业上有用的盐;制备
环己烯酮二氧
硫代色苷衍
生物的方法;包含它们的组合物;以及利用这些衍
生物或包含它们的组合物来控制不良植物。