Substituted benzene compounds, process for their preparation, and herbicidal anddefoliant compositions containing them

摘要

Novel herbicidal and defoliant substituted aniline derived compounds represented by general structure (I)are described. W, X, Y, Z, and Q are as defined in the disclosure. Also described are the processes for the manufacture of these compounds and agriculturally suitable compositions containing these as active ingredients which are useful as herbicides for general or selective pre-emergent or post-emergent control of undesired plant species and defoliants at very low concentrations of these biologically active compounds.