Isothiazoles. Part XIII. Isothiazole sulphides and sulphones
Abstract
The synthesis of di-isothiazolyl sulphides and their oxidation to sulphoxides and sulphones are described. Isothiazolylphenyl sulphones are prepared by condensation of sodium benzenesulphinates and 5-bromo-3-methyl-4-nitroisothiazole. None of these compounds possess useful biological properties.