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磁性核壳角叉菜苔藓/FeO：一种用于通过Biginelli反应合成嘧啶酮衍生物的多糖基金属纳米颗粒。

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

作者信息

Mohammad Zaheri Hossein, Javanshir Shahrzad, Hemmati Behnaz, Dolatkhah Zahra, Fardpour Maryam

机构信息

Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran, 16846-13114, Iran.

出版信息

Chem Cent J. 2018 Oct 27;12(1):108. doi: 10.1186/s13065-018-0477-3.

DOI:10.1186/s13065-018-0477-3
PMID:30368625
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6768032/
Abstract

Magnetically recoverable polysaccharide-based metallic nanoparticles Carrageenan moss/FeO (FeO@CM) was tested for the synthesis of Pyrimidinone derivatives via Biginelli reaction under reflux conditions in Water. Interestingly, FeO@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.

摘要

磁性可回收的多糖基金属纳米粒子 角叉菜苔藓/FeO（FeO@CM）在水相中回流条件下通过Biginelli反应用于嘧啶酮衍生物的合成测试。有趣的是，由未改性的爱尔兰苔藓制备的FeO@CM表现出显著的催化活性和可回收性。低催化剂负载量、简单的反应步骤以及使用天然来源的绿色催化剂是该方法的重要优点。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/507d32045b47/13065_2018_477_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/15d1962a23c8/13065_2018_477_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/0007b8650816/13065_2018_477_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/4fcb72520066/13065_2018_477_Sch1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/32f0ec9f684d/13065_2018_477_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/740628584717/13065_2018_477_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/5c9b219955a2/13065_2018_477_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/32a9e3f31e43/13065_2018_477_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/924e5c8bcce9/13065_2018_477_Sch2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/507d32045b47/13065_2018_477_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/15d1962a23c8/13065_2018_477_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/0007b8650816/13065_2018_477_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/4fcb72520066/13065_2018_477_Sch1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/32f0ec9f684d/13065_2018_477_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/740628584717/13065_2018_477_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/5c9b219955a2/13065_2018_477_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/32a9e3f31e43/13065_2018_477_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/924e5c8bcce9/13065_2018_477_Sch2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/91a8/6768032/507d32045b47/13065_2018_477_Fig7_HTML.jpg

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