EN
The Thiosemicarboximide derivatives of (5a-5j) were synthesized by the condensation of Chalcone derivatives (4a-4j) with H2N-NH-CS-NH2 in the presence of glacial acetic acid. The structures of newly synthesized compounds were confirmed based on 1H-NMR, mass spectra, and IR data. All the newly synthesized compounds were screened for their antibacterial activity against Gram +ve Bacteria Bacillus subtilis, Staphylococcus aureus, and Gram –ve Bacteria Escherichia coli, Pseudomonas aeruginosa and Fungi Aspergillus niger.