-Synthesis of various novel pyrene and anthracene derivatives which involves Friedel Craft's acylation of pyrene and anthracene and forming many heterocyclic rings linked to the flat anthracene/pyrene chromophores in order to investigate the effect on their DNA intercalating properties. - Synthesis of novel triazolopyridines with structural similarity to certain Cox-II inhibitors to investigate the analgesic and anti-inflammatory effect. - Synthesis of novel Pyrimidines with Promising biological activities like anticancer, anti-thyroid and as hypoglycaemic agents. - Synthesis of novel pyrazoles with Antiviral profiles. - Isolation and purification of Organic compounds using various crystallization and chromatographic techniques. - Structural elucidation of newly synthesized organic compounds by interpretation of various spectroscopic techniques such as 1H NMR, 13C NMR, Mass and IR spectroscopy.