title: [Synthesis of substituted thiazolo-(3.2.-d)-tetrazolylium and thiazolo-(2.3.-b)-thiazolylium salts].
mesh_terms: D002626:Chemistry, Pharmaceutical; D003500:Cyclization; D004339:Drug Compounding; D008722:Methods; D010472:Perchlorates / Q000138:chemical synthesis; D013778:Tetrazolium Salts / Q000138:chemical synthesis*; D013830:Thiadiazoles / Q000138:chemical synthesis; D013844:Thiazoles / Q000138:chemical synthesis*
chemical_list: D010472:Perchlorates; D013778:Tetrazolium Salts; D013830:Thiadiazoles; D013844:Thiazoles
vernacular_title: Zur Darstellung von substituierten Thiazolo-(3.2-d)-tetrazolylium- und Thiadiazolo-(2.3-b)-thiazolyliumsalzen.