DERIVATIVES OF 1,2,4-TRIAZOLO 1,5-CPYRIMIDINE-2-SULFONAMIDE THAT HAVE A HERBICIDAL ACTIVITY

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to 1,2,4-triazolo[1,5-c]pyrimidine-2-sulfonamide derivatives of the general formula , in which if R₁ - H, then R₂ - H if R₁ - F, then R₂ - F, which has herbicidal activity.;EFFECT: new compounds, which have herbicidal activity, were obtained.;3 tbl, 3 ex