Magnetic core–shell Carrageenan moss/Fe3O4: a polysaccharide-based metallic nanoparticles for synthesis of pyrimidinone derivatives via Biginelli reaction

Autor: Hossein Mohammad Zaheri, Shahrzad Javanshir, Behnaz Hemmati, Zahra Dolatkhah, Maryam Fardpour
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Chemistry Central Journal, Vol 12, Iss 1, Pp 1-11 (2018)
Druh dokumentu: article
ISSN: 1752-153X
DOI: 10.1186/s13065-018-0477-3
Popis: Abstract Magnetically recoverable polysaccharide-based metallic nanoparticles Carrageenan moss/Fe3O4 (Fe3O4@CM) was tested for the synthesis of Pyrimidinone derivatives via Biginelli reaction under reflux conditions in Water. Interestingly, Fe3O4@CM prepared from unmodified Irish moss showed remarkable catalytic activity and recyclability. Low catalyst loading, simple reaction procedure, and using a green catalyst from a natural source are the important merits of this protocol.
Databáze: Directory of Open Access Journals