مشخصات پژوهش

عنوان	Synthesis of Metal−Organic Frameworks MIL-101(Cr)‑NH2 Containing Phosphorous Acid Functional Groups: Application for the Synthesis ofN‑Amino-2-pyridone and Pyrano [2,3‑c]pyrazole Derivatives via a Cooperative Vinylogous Anomeric-Based Oxidation
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Metal−Organic Frameworks; Phosphorous Acid ; N‑Amino-2-pyridone
چکیده	In the current paper, we successfully developed and used metal−organic frameworks (MOFs) based on MIL-101(Cr)-NH2 with phosphorus acid functional groups MIL-101(Cr)-N(CH2PO3H2)2 . The synthesized metal−organic frameworks (MOFs) as a multi-functional heterogeneous and nanoporous catalyst were used for the synthesis of N-amino-2-pyridone and pyrano [2,3-c]pyrazole derivatives via reaction of ethyl cyanoacetate or ethyl acetoacetate, hydrazine hydrate, malononitrile, and various aldehydes. Thefinal step of the reaction mechanism was preceded by a cooperative vinylogous anomeric-based oxidation. Recycle and reusability of the described catalyst MIL-101(Cr)-N(CH2PO3H2 ) 2 were also investigated.
پژوهشگران	صادق رستم نیا (نفر پنجم)، محمد علی زلفی گل (نفر چهارم)، حسن سپهر منصوری (نفر سوم)، محمود زارعی (نفر دوم)، سعید بابایی (نفر اول)