Certain fungitoxic 2-halo-5-trichloromethyl-1,3,4-thiadiazoles
AssigneeBASF SE
InventorsErnst-Heinrich Pommer, Helmut Hagen, Helmut Fleig
Life of this patent
Estimating the term…
Abstract
This invention relates to new and valuable 2-halo-5-trichloromethyl-1,3,4-thiadiazoles having a good fungicidal action, fungicides containing these compounds as active ingredients, a method of controlling fungi with these compounds, and a process for their manufacture.
Claims4
A 2-halo-5-trichloromethyl-1,3,4-thiadiazole of the formula ##STR11## where X denotes Cl or Br.
2-chloro-5-trichloromethyl-1,3,4-thiadiazole.
2-bromo-5-trichloromethyl-1,3,4-thiadiazole.
A process for combatting fungi wherein the objects to be protected against fungus attack, or the fungi themselves, are treated with a fungitoxic amount of a 2-halo-5-trichloromethyl-1,3,4-thiadiazole of the formula ##STR12## where X denotes Cl or Br.
Dependencies are inferred from the claim text.