Green Synthetic Approaches for Biologically Relevant Heterocycles

<p>1. Green synthetic approaches for biologically relevant heterocycles: An overview<br>2. Synthesis of bioactive five- and six-membered heterocycles catalyzed by heterogeneous supported metals<br>3. Transition-metal-free synthesis of benzo-fused five- and six-membered heterocycles employing arynes<br>4. Metal-catalyzed routes for the synthesis of furocoumarins and coumestans<br>5. Green solvents for eco-friendly synthesis of bioactive heterocyclic compounds<br>6. Green catalytic synthesis of heterocyclic structures using carbon dioxide and related motifs<br>7. Synthetic approaches to small and medium size aza-heterocycles in aqueous media<br>8. Green synthetic approaches for biologically relevant 2-amino-4H-pyrans and 2-amino-4H-pyran-annulated heterocycles in aqueous media<br>9. Sustainable synthesis of benzimidazoles, quinoxalines and congeners<br>10. Green and catalytic methods for γ-lactone synthesis<br>11. Green synthetic approaches for medium ring-sized heterocycles of biological interest<br>12. Organocatalyzed Biginelli reactions: A greener chemical approach for the synthesis of biologically active 3,4-dihydropyrimidin-2(1H)-ones/-thiones<br>13. Photocatalytic Minisci reaction: A promising and eco-friendly route to functionalize heteroaromatics of biological interest<br>14. Organo hypervalent iodine reagents in the synthesis of bioactive heterocycles<br>15. Porous catalytic systems in the synthesis of bioactive heterocycles and related compounds<br>16. High pressure cycloaddition reactions in the synthesis of biologically relevant heterocycles<br>17. Ionic liquids prompted synthesis of biologically relevant five and six-membered heterocyclic skeletons: An update<br>18. Heterocycles-based ionic liquid-supported synthesis of small organic molecules<br>19. Microwave-induced synthesis of heterocycles of medicinal interests<br>20. Application of microwave irradiation in the synthesis of P-heterocycles<br>21. Use of ultrasound in the synthesis of heterocycles of medicinal interest</p>