SUBSTITUTED ACETAMIDES HAVING ANTIDOT PROPERTIES, PREPARATION THEREOF, ANTIDOT COMPOSITIONS CONTAINING THESE COMPOUNDS, AND SELECTIVE HERBICIDAL COMPOSITIONS CONTAINING THESE ANTIDOTES

摘要

SUBSTITUTED ACETAMIDES HAVING ANTIDOTE EFFECT ON AGGRESSIVE HERBICIDES, PREPARATION THEREOF, ANTIDOT COMPOSITIONS CONTAINING SAID COMPOUNDS AND SELECTIVE HERBICIDAL COMPOSITIONS CONTAINING SAID COMPOUNDS, AND AGGRESSIVE HERBICIDE WHEN IT IS USED ONLY. / P P THESE ACETAMIDES MEET FORMULA III: BR/ (CF DRAWING IN BOPI) BR/ IN WHICH RHALOGENOALKYL IN C1-C2; C1-C6 RALKYL OR C2-C6 ALKENYL; C1-C6 RALKYLE OR C2-C6 ALCOXYALKYL, R AND R, WHICH CAN ALSO FORM A PROPYLENE OR BUTYLENE GROUP; R AND RH OR CH OR WELL R AND R FORM TOGETHER A GROUP OF PROPYLENE OR BUTYLENE. / P P THESE COMPOUNDS HAVE AN ANTIDOTE EFFECT AGAINST AGGRESSIVE HERBICIDES, PARTICULARLY CLASSES OF THIOLCARBAMATES AND CHLORACETANILIDES. / P