1- Synthesis and biological evaluation of several heterocyclic ring systems with one, two, three or four heteroatoms were achieved utilizing a number of synthetic routes e.g. regioselective 1,3-dipolar cycloaddition.
2- Regio- and stereoselective synthesis of a variety of biologically active fluorine containing heterocycles via chemical and electrochemical methodologies.
3- Solid-phase assisted catalysis in organic synthesis under microwave irradiation.
