Design and investigation of new pyridine hybrids with less toxicity and higher selectivity can be a suitable and attractive topic for any medical chemist. On the other hand, pyridine hybrids are in the hearth of medical chemistry that have a good response as anticancer, antihypertensive, antidepressant, antifungal and antibacterial agents. Furthermore, pyridine family traces are found in many fields of chemistry including catalytic application, supramolecular chemistry, molecular machines and chemical sensors [1-6]. Sulfonamides as the main domains of organosulfur compounds, have a pivotal role in the areas of medicinal chemistry. Undoubtedly, the importance of sulfa drugs is obvious to any chemist. Then, design and synthesis of sulfonamides deserves more attention [7-10]. Applications of triazole families was extensively studied as precursors in pharmaceutical and biological systems. There are unique application for triazoles such as antimicrobial, antiinflammatory, antitumor, inhibitors and antimalarial agents [11-14]. Here, we studied the catalytic application of a porous polymer for the the synthesis of pyridines with sulfonamide, triazole and indole sections via cooperative vinylogous anomeric-based oxidation.
