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一种高效且环境可持续的多米诺骨牌反应方案,用于使用掺铒的TiO纳米颗粒作为可循环利用的多相酸催化剂合成结构多样的螺环嘧啶并菲嗪。

An efficient and environmentally sustainable domino protocol for the synthesis of structurally diverse spiroannulated pyrimidophenazines using erbium doped TiO nanoparticles as a recyclable and reusable heterogeneous acid catalyst.

作者信息

Verma Kanchan, Tailor Yogesh Kumar, Khandelwal Sarita, Agarwal Monu, Rushell Esha, Kumari Yogita, Awasthi Kamlendra, Kumar Mahendra

机构信息

Department of Chemistry, University of Rajasthan Jaipur India

Soft Materials Lab, Department of Physics, Malaviya National Institute of Technology Jaipur India.

出版信息

RSC Adv. 2018 Aug 28;8(53):30430-30440. doi: 10.1039/c8ra04919j. eCollection 2018 Aug 24.

DOI:10.1039/c8ra04919j
PMID:35546857
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9085390/
Abstract

An efficient and environmentally sustainable domino protocol has been presented for the synthesis of structurally diverse spiroannulated pyrimidophenazines involving a four component reaction of 2-hydroxynaphthalene-1,4-dione, benzene-1,2-diamine, cyclic ketones and amino derivatives in the presence of erbium doped TiO nanoparticles as a recyclable and reusable heterogeneous acid catalyst. The present synthetic protocol features mild reaction conditions with operational simplicity, excellent yield with high purity, short reaction time and high atom economy with the use of a recoverable and reusable environmentally sustainable heterogeneous catalyst.

摘要

已经提出了一种高效且环境可持续的多米诺反应方案,用于合成结构多样的螺环化嘧啶并菲嗪,该反应涉及2-羟基萘-1,4-二酮、苯-1,2-二胺、环酮和氨基衍生物在掺铒TiO纳米颗粒作为可回收和可重复使用的多相酸催化剂存在下的四组分反应。本合成方案具有反应条件温和、操作简便、产率高且纯度高、反应时间短以及使用可回收和可重复使用的环境可持续多相催化剂具有高原子经济性等特点。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/046b9aa894b2/c8ra04919j-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/f4b5359e25cc/c8ra04919j-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/a3ccdc71e289/c8ra04919j-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/18477b52f605/c8ra04919j-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/c2948b57506f/c8ra04919j-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/dd3475925ec3/c8ra04919j-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/66adab62bda6/c8ra04919j-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/b81ed67f404f/c8ra04919j-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/046b9aa894b2/c8ra04919j-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/f4b5359e25cc/c8ra04919j-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/a3ccdc71e289/c8ra04919j-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/18477b52f605/c8ra04919j-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/c2948b57506f/c8ra04919j-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/dd3475925ec3/c8ra04919j-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/66adab62bda6/c8ra04919j-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/b81ed67f404f/c8ra04919j-f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/076e/9085390/046b9aa894b2/c8ra04919j-s2.jpg

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本文引用的文献

1
Regioselective 6-endo-dig iodocyclization: an accessible approach for iodo-benzo[a]phenazines.区域选择性6-内型-双碘环化反应:一种合成碘代苯并[a]吩嗪的可行方法。
Org Biomol Chem. 2017 May 31;15(21):4686-4696. doi: 10.1039/c7ob00671c.
2
Recent developments in the isolation, biological function, biosynthesis, and synthesis of phenazine natural products.吩嗪天然产物在分离、生物学功能、生物合成及合成方面的最新进展。
Bioorg Med Chem. 2017 Nov 15;25(22):6149-6166. doi: 10.1016/j.bmc.2017.01.002. Epub 2017 Jan 5.
3
Synthesis and Antimicrobial Activity of Some New Quinoxaline Derivatives.
使用可磁分离且可重复使用的多相催化剂进行双螺杂环化合物的多组分合成。
RSC Adv. 2020 Oct 6;10(60):36713-36722. doi: 10.1039/d0ra06676a. eCollection 2020 Oct 1.
4
A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds.金属纳米颗粒(MNPs)在含氮和含氧杂环骨架合成中的应用十年进展。
RSC Adv. 2020 Sep 3;10(54):32740-32820. doi: 10.1039/d0ra02272a. eCollection 2020 Sep 1.
5
α-Aminoazoles/azines: key reaction partners for multicomponent reactions.α-氨基唑/嗪:多组分反应的关键反应伙伴。
RSC Adv. 2021 Mar 16;11(19):11083-11165. doi: 10.1039/d1ra00392e.
6
The Groebke-Blackburn-Bienaymé Reaction.格罗布克-布莱克本-比内梅反应
Eur J Chem. 2019 Nov 14;2019(42):7007-7049. doi: 10.1002/ejoc.201901124. Epub 2019 Aug 30.
一些新型喹喔啉衍生物的合成与抗菌活性
Pharmaceuticals (Basel). 2010 Jul 30;3(8):2416-2425. doi: 10.3390/ph3082416.
4
Palladium-Catalyzed Intramolecular Fujiwara-Hydroarylation: Synthesis of Benzo[a]phenazines Derivatives.钯催化的分子内 Fujiwara-氢芳基化反应:苯并[a]吩嗪衍生物的合成。
J Org Chem. 2016 Oct 21;81(20):9912-9923. doi: 10.1021/acs.joc.6b02096. Epub 2016 Oct 5.
5
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Mol Divers. 2016 Nov;20(4):867-876. doi: 10.1007/s11030-016-9681-z. Epub 2016 Jun 17.
6
Ceria-Vanadia/Silica-Catalyzed Cascade for C-C and C-O Bond Activation: Green One-Pot Synthesis of 2-Amino-3-cyano-4H-pyrans.二氧化铈-二氧化钒/二氧化硅催化的C-C和C-O键活化级联反应:2-氨基-3-氰基-4H-吡喃的绿色一锅法合成
ChemistryOpen. 2015 Aug 19;5(1):38-42. doi: 10.1002/open.201500159. eCollection 2016 Feb.
7
Preparation of Halogenated Fluorescent Diaminophenazine Building Blocks.卤代荧光二氨基吩嗪结构单元的制备
J Org Chem. 2015 Oct 16;80(20):9881-8. doi: 10.1021/acs.joc.5b01339. Epub 2015 Oct 1.
8
Small heterocycles in multicomponent reactions.多组分反应中的小杂环化合物。
Chem Rev. 2014 Aug 27;114(16):8323-59. doi: 10.1021/cr400615v. Epub 2014 Jul 17.
9
Quinoxaline, its derivatives and applications: A State of the Art review.喹喔啉及其衍生物与应用:最新综述
Eur J Med Chem. 2015 Jun 5;97:664-72. doi: 10.1016/j.ejmech.2014.06.058. Epub 2014 Jul 1.
10
Engineering nanointerfaces for nanocatalysis.工程纳米界面用于纳米催化。
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