مشخصات پژوهش

صفحه نخست /Application of novel ...
عنوان Application of novel nanomagnetic metal–organic frameworks as a catalyst for the synthesis of new pyridines and 1,4‑dihydropyridines via a cooperative vinylogous anomeric based oxidation
نوع پژوهش مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها metal–organic frameworks ;catalyst; dihydropyridine
چکیده Herein, a new magnetic metal–organic frameworks based on Fe3O4 (NMMOFs) with porous and high surface area materials were synthesized. Then, NMMOFs were characterized by FT‑IR, XRD, SEM, elemental mapping, energy dispersive X‑ray (EDS), TG, DTG, VSM, and N2 adsorption–desorption isotherms (BET). Fe3O4 @Co(BDC)‑NH2 as a magnetic porous catalyst was applied for synthesis of novel fused pyridines and 1,4‑dihydropyridines with pyrazole and pyrimidine moieties as suitable drug candidates under ultrasonic irradiation. The signifcant advantages of the presented methodology are mild, facile workup, high yields, short reaction times, high thermal stability, and reusability of the described NMMOFs catalyst.
پژوهشگران صادق رستم نیا (نفر پنجم)، سعید بابایی (نفر چهارم)، محمد علی زلفی گل (نفر سوم)، محمود زارعی (نفر دوم)، حسن سپهر منصوری (نفر اول)