الفهرس | Only 14 pages are availabe for public view |
Abstract Pyridazine derivatives have recently much attention from their reactions, and also, since many pyridazine derivatives were found to possess plant growth inhibitory and potential therapeutic effects. Tetrazole, thiazole and pyrimidine derivatives, which are commercially available drugs and agents under clinical investigations, were the subject of a comprehensive review. Based on these considerations, our interest was focused on synthesizing new heterocycles including tetrazolo, thiazolo, and pyrimidopyridazine moieties with suitable substituents. The antimicrobial activities of some of the prepared compounds have been screened. In summary, the thesis comprises the following |