title: An investigation on the cyclodesulphurization of some pseudothiohydantoin derivatives: the cyclodesulphurization of thio-compounds. 4.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002712:Chlorides; D003500:Cyclization; D006827:Hydantoins / Q000032:analysis / Q000138:chemical synthesis*; D008628:Mercury; D013055:Spectrophotometry, Infrared; D013844:Thiazoles
chemical_list: D002712:Chlorides; D006827:Hydantoins; D013844:Thiazoles; D008628:Mercury