6H-1,2,4,6-THIATRIAZIN-1,1-DIOXIDER FREMGANGSMAADE TIL FREMSTILLING AF SAADANNE FORBINDELSER SAMT ANVENDELSE HERAF I HERBICIDE MIDLER

摘要

6H-1,2,4,6-Thiatriazine-1,1-dioxides of the formula I I where R1 is an aliphatic radical, a cycloaliphatic radical, a substituted aliphatic radical, a cycloalkoxy-substituted aliphatic radical, unsubstituted or substituted phenyl, or unsubstituted or substituted benzyl, R2 is hydrogen, an aliphatic radical, a cycloaliphatic radical or substituted alkyl, X is oxygen, sulfur, sulfinyl or sulfonyl and Hal is halogen, herbicides containing these compounds, processes for their preparation, and methods for using the products as herbicides.