Efficient One-Pot Synthesis of 1,4-Dihydropyridines Catalyzed by Magnetic MnFe2O4 Nanoparticles

Autor:	Somayeh Moradi, Mohsen Moradian, Hossein Naeimi
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	1 4-dihydropyridine mnfe2o4 nanoparticles catalyst superparamagnetism Chemistry QD1-999
Zdroj:	Acta Chimica Slovenica, Vol 69, Iss 2, Pp 349-358 (2022)
Druh dokumentu:	article
ISSN:	1318-0207 1580-3155
DOI:	10.17344/acsi.2021.7238
Popis:	The efficient one-pot synthesis of some 1,4-dihydropyridines is described by a condensation reaction of some aldehyde derivatives, ethyl acetoacetate and ammonium acetate in the presence of superparamagnetic manganese ferrite nanoparticles at 80 °C. The advantages of this protocol include selectivity, high purity of the products, excellent yields, short reaction times, ease of processing, and environmentally friendly conditions for the synthesis of 1,4-dihydropyridines. In addition, the catalyst can be recovered and reused in multiple runs without significantly reducing the product yield.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/fd2c1d562c414a539aeff42e6d100f48 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF