Leistner, S [Transformation of 2-thiocyanato-4-thioxo-3,1-benzothiazine to bis[4-thioxo-3,1-benzothazinyl-(2)]sulfide and -disulfide]. [electronic resource] - Die Pharmazie Aug 1975 - 542-3 p. digital Publication Type: Journal Article ISSN: 0031-7144 Subjects--Topical Terms: IsomerismMethodsThiazines--chemical synthesisThiocyanates--chemical synthesis