@article { author = {}, title = {Synthesis of some New Thiosemicarbazide and 1,3,4-Thiadiazole Heterocycles Bearing Benzo[b]Thiophene Nucleus as a Potent Antitubercular and Antimicrobial Agents}, journal = {Journal of Sciences, Islamic Republic of Iran}, volume = {16}, number = {1}, pages = {-}, year = {2005}, publisher = {University of Tehran}, issn = {1016-1104}, eissn = {2345-6914}, doi = {}, abstract = {Reaction of 2-hydrazinocarbonyl-3-chloro-5-phenoxy-benzo[b] thiophene with different substituted phenyl isothiocyanate gave N-substituted arylthiosemi-carbazide derivatives (1a-h). 1,3,4-Thiadiazole derivatives (2a-h) were prepared by the cyclization of arylthiosemicarbazides (1a-h) with concentrated sulphuric acid. All the compounds were screened for their antitubercular activity against Mycobacterium tuberculosis (H37Rv) and antimicrobial activity against various microorganisms}, keywords = {}, url = {https://jsciences.ut.ac.ir/article_31624.html}, eprint = {https://jsciences.ut.ac.ir/article_31624_0196f34b7e1c5995b59bc6f9d406a688.pdf} }