3, 5-BIS (PERFLUORALKYL)-2,6-DICARBOXY-1,4-THIAZINE DERIVATIVES AND THEIR USE AS HERBICIDES

摘要

The invention herein pertains to dialkyl 3,5-bis(perfluoroalkyl)-2H-1,4-thiazine-2,6-dicarboxylates, a method for preparing the compounds and to herbicidal compositions and methods utilizing said compounds.