Abstract Chemoselectivity of multicomponent reaction of anilines with the CH 2 OH 2 S thiomethylating mixture in the synthesis of N-aryl-substituted 1, 3, 5-dithiazinanes, 1, 3, 5- thiadiazinanes, and 1, 5-dithia-3, 7-diazacyclooctanes has been studied depending on ...