Synthesis of polyfunctionalized benzo[d]thiazoles as novel anthranilic acid derivatives

International audienceA small library of valuable novel polyfunctionalized benzo[d]thiazole derivatives was prepared in a straightforward and convenient manner. Here again, 4,5-dichloro-1,2,3-dithiazolium chloride (Appel salt) proved to be an efficient agent for merging a 2-cyanothiazole ring to an arene counterpart