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

Chemistry Central Journal

Hossein Mohammad Zaheri¹  Maryam Fardpour¹  Shahrzad Javanshir¹  Zahra Dolatkhah¹  Behnaz Hemmati¹ 

[1] Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology;

关键词: Biopolymers;    Biocatalyst;    Carrageenan moss;    Magnetic core–shell nanoparticles;    Pyrimidinone;    Biginelli reaction;   

DOI  :  10.1186/s13065-018-0477-3

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown