The ongoing interest in the synthesis of heterocyclic compounds is basically because of their raisedbiological and pharmacological activities. Heterocycles form by far the largest of the classical divisions oforganic chemistry. There is always a strong need for new and efficient processes in synthesizing of new Heterocycles by de-veloping greener synthetic strategies. Various heterocyclic systems like oxazines, imidazoles,quinazolines, triazoles, tetrazoles, pyridines are synthesized compounds. The new compounds were characterized using IR, 1H-NMR, 13C-NMR and mass spectra. Biological screenings of some compounds are reported.