Synthesis of 4-, 5- or 6-membered heterocyclic compounds via diketene compounds

Nowadays, heterocyclic compounds such as pharmacological, pesticides, antimicrobial features can be demonstrated by biologically active groups that serve the pharmaceutical industry is still important in this field. Various cyclization reactions forms the basis of the literature syntheses of heterocyclic compounds. The aim of our study; particular drug, including pharmacology, medicine, living systems research in areas can be used a variety of activities with many new heterocyclic compounds, aldehyde or imine compounds of the proposed mechanism to cycloaddition or 1,4-addition reaction with obtaining contains. Imine compounds with the many ring closure reaction has been studied only in the sources, we selected the starting molecule with the imine compounds suggested cycloaddition studies due to lack of thesis original value is fitted with science in this field contribution is expected to show. Biological activity of the molecules to be synthesized in living systems with working effect is possible to assess in this area if examined. Also, the preparation of the new synthesis of molecules to be obtained, there is widespread effects because of the possibility.