THE SYNTHESIS AND TRANSFORMATIONS OF SOME 3-THIOCARBAMOYLTHIAZOLIDINES

In connection with our studies on potential bioactive compounds some new polysubstituted 3-thiocarbamoylthiazolidines 5, 6, 7, 9 and 10 were prepared in the reaction between 2-(2-methoxy-phenyl)iminothiazolidine (2) and sulfamoylphenyl isothiocyanates 3 and 4a-c. The structures for compounds 2 and 5 were established by X-ray analyses, showing that the reaction is taking place at the endo-cyclic nitrogen atom of thiazolidine ring.