Several compounds containing the sulfamide group show important biological properties. In the present study, we explored synthetic methods for some unsymmetrical sulfamides. N-Adamantyl N;The anticonvulsant drug, 5,5-diphenylhydantoin, which was chosen as a model compound to develop alternative synthetic routes for hydantoins, was synthesized by two methods: (a) from diphenylglycine and potassium cyanate (Read synthesis), and (b) from diphenylglycine methyl ester and chlorocarbonyl isocyanate.;Oligosaccharides are important compounds in biological systems. The glycosylation step is mandatory for building these molecules from simpler sugar units. An investigation of photoinduced electron transfer (PET) reactions of several aryl/alkyl 1-thio-... |