SYDNONE DERIVATIVES PART I - SYNTHESIS OF SOME -S-TRIAZOLO[3,4-B][1,3,4]THIADIAZIN-6-YL)-SYDNONES

Several new triazolothiadiazines were synthesized by the reaction of 3 -arylaminomethyl-4-amino-5-mercapto-1,2,4 triazoles with 4-bromoacetyl S-aryl sydones. The structure of the newly synthesized compounds were established on the basis of analytical and spectral data. Some select ed compounds from this series were subjected to antibacterial and anti fungal studies.