Reaction of 2,3,5,6-tetrachloropyridine-4-sulfenyl chloride with olefins
The direction of the reaction of 2,3,5,6-tetrachloropyridine-4-sulfenyl chloride (I) with unsymmetrical 1-alkenes was established by means of the PMR spectra. The reaction gives primarily a mixture of two adducts. The oxidation of several adducts was studied.