NOVEL N-(2,2,2-TRIFLUOROETHYL)-4-METHOXY-6-[(SUBSTITUTED OR UNSUBSTITUTED) M-CYANOPHENOXY]-2-PYRIDINECARBOXAMIDE DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND HERBICIDES

摘要

N-(2,2,2-Trifluoroethyl)-4-methoxy-6-[(substituted or unsubstituted) m-cyanophenoxy]-2-pyridinecarboxamide derivatives useful as the active ingredient for herbicides exhibiting excellent effects; a process for preparing the derivatives; and herbicides containing the same.