• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

纳米FeO@核桃壳/Cu(ii)作为一种高效环保型催化剂，用于在无溶剂条件下一锅法三组分合成1,3-恶嗪衍生物。

Nano-FeO@walnut shell/Cu(ii) as a highly effective environmentally friendly catalyst for the one-pot three-component synthesis of 1,3-oxazine derivatives under solvent-free conditions.

作者信息

Tafti Arefeh Dehghani, Fatemeh Mirjalili Bi Bi

机构信息

Department of Chemistry, College of Science, Yazd University P.O. Box 89195-741 Yazd Iran

出版信息

RSC Adv. 2020 Aug 28;10(53):31874-31880. doi: 10.1039/d0ra04282j. eCollection 2020 Aug 26.

DOI:10.1039/d0ra04282j
PMID:35518180
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9056574/
Abstract

FeO@walnut shell/Cu(ii) as an eco-friendly bio-based magnetic nano-catalyst was prepared by adding CuCl to FeO@walnut shell in alkaline medium. A series of 2-aryl/alkyl-2,3-dihydro-1-naphtho[1,2-][1,3]oxazines were synthesized by the one-pot three-component reaction of β-naphthol, formaldehyde and various amines using nano-FeO@walnut shell/Cu(ii) at 60 °C under solvent-free conditions. The catalyst was removed from the reaction mixture by an external magnet and was reusable several times without any considerable loss of its activity. This protocol has several advantages such as excellent yields, short reaction times, clean and convenient procedure, easy work-up and use of an eco-friendly catalyst.

摘要

通过在碱性介质中将氯化铜添加到FeO@核桃壳中，制备了一种环保型生物基磁性纳米催化剂FeO@核桃壳/Cu(ii)。以纳米FeO@核桃壳/Cu(ii)为催化剂，在60℃无溶剂条件下，通过β-萘酚、甲醛和各种胺的一锅三组分反应合成了一系列2-芳基/烷基-2,3-二氢-1-萘并[1,2-][1,3]恶嗪。通过外部磁铁将催化剂从反应混合物中分离出来，并且可以重复使用多次而其活性没有任何显著损失。该方法具有几个优点，如产率高、反应时间短、操作干净简便、后处理容易以及使用环保型催化剂。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/5548fca6a7e5/d0ra04282j-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/224ed2247dbc/d0ra04282j-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/d9f939025908/d0ra04282j-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/8193e8c7ef2c/d0ra04282j-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/310cba41e8af/d0ra04282j-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/5548fca6a7e5/d0ra04282j-f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/224ed2247dbc/d0ra04282j-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/d9f939025908/d0ra04282j-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/8193e8c7ef2c/d0ra04282j-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/310cba41e8af/d0ra04282j-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0e16/9056574/5548fca6a7e5/d0ra04282j-f5.jpg

相似文献

1
Nano-FeO@walnut shell/Cu(ii) as a highly effective environmentally friendly catalyst for the one-pot three-component synthesis of 1,3-oxazine derivatives under solvent-free conditions.纳米FeO@核桃壳/Cu(ii)作为一种高效环保型催化剂，用于在无溶剂条件下一锅法三组分合成1,3-恶嗪衍生物。
RSC Adv. 2020 Aug 28;10(53):31874-31880. doi: 10.1039/d0ra04282j. eCollection 2020 Aug 26.
2
One-pot solvent-free synthesis of 2,3-dihydro-2-substituted-1H-naphtho[1,2-e][1,3]oxazine derivatives using FeO@nano-cellulose/TiCl as a bio-based and recyclable magnetic nano-catalyst.采用 FeO@纳米纤维素/TiCl 作为一种基于生物的可回收磁性纳米催化剂，一锅无溶剂法合成 2,3-二氢-2-取代-1H-萘并[1,2-e][1,3]恶嗪衍生物。
Mol Divers. 2019 May;23(2):413-420. doi: 10.1007/s11030-018-9884-6. Epub 2018 Oct 12.
3
One-pot synthesis of naphtho[1,2-e][1,3]oxazines in the presence of FNAOSiPAMP*/Cu as an almond shell based nanocatalyst.在 FNAOSiPAMP*/Cu 作为基于杏仁壳的纳米催化剂存在下一锅合成萘并[1,2-e][1,3]恶嗪。
Sci Rep. 2022 Oct 21;12(1):17713. doi: 10.1038/s41598-022-22712-0.
4
Efficient synthesis of 1,3-naphtoxazine derivatives using reusable magnetic catalyst (GO-FeO-Ti): anticonvulsant evaluation and computational studies.使用可重复使用的磁性催化剂（GO-FeO-Ti）高效合成1,3-萘并恶嗪衍生物：抗惊厥评估和计算研究
BMC Chem. 2022 Jun 10;16(1):44. doi: 10.1186/s13065-022-00836-8.
5
FeO@nano-cellulose/Cu(ii): a bio-based and magnetically recoverable nano-catalyst for the synthesis of 4-pyrimido[2,1-]benzothiazole derivatives.FeO@纳米纤维素/Cu(ii)：一种用于合成4-嘧啶并[2,1-]苯并噻唑衍生物的生物基且可磁回收的纳米催化剂。
RSC Adv. 2019 Jan 11;9(3):1278-1283. doi: 10.1039/c8ra09203f. eCollection 2019 Jan 9.
6
Magnetite Nanoparticles-Supported APTES as a Powerful and Recoverable Nanocatalyst for the Preparation of 2-Amino-5,10-dihydro- 5,10-dioxo-4H-benzo[g]chromenes and Tetrahydrobenzo[g]quinoline-5,10- diones.负载于磁铁矿纳米颗粒上的3-氨丙基三乙氧基硅烷作为一种高效且可回收的纳米催化剂用于制备2-氨基-5,10-二氢-5,10-二氧代-4H-苯并[g]色烯和四氢苯并[g]喹啉-5,10-二酮
Comb Chem High Throughput Screen. 2017;20(1):64-76. doi: 10.2174/1386207319666161223121612.
7
Chlorosulfonic Acid Supported Piperidine-4-carboxylic Acid (PPCA) Functionalized Fe3O4 Nanoparticles (Fe3O4-PPCA): The Efficient, Green and Reusable Nanocatalyst for the Synthesis of Pyrazolyl Coumarin Derivatives under Solvent-Free Conditions.氯磺酸负载哌啶 -4- 羧酸（PPCA）功能化的四氧化三铁纳米颗粒（Fe3O4-PPCA）：用于在无溶剂条件下合成吡唑基香豆素衍生物的高效、绿色且可重复使用的纳米催化剂。
Comb Chem High Throughput Screen. 2019;22(2):123-128. doi: 10.2174/1386207322666190325120715.
8
Preparation and characterization of a novel Wells-Dawson heteropolyacid-based magnetic inorganic-organic nanohybrid catalyst H6P2W18O62/pyridino-Fe3O4 for the efficient synthesis of 1-amidoalkyl-2-naphthols under solvent-free conditions.新型 Wells-Dawson 杂多酸基磁性无机-有机纳米杂化催化剂 H6P2W18O62/吡啶基-Fe3O4 的制备及表征及其在无溶剂条件下高效合成 1-酰胺基烷基-2-萘酚。
Dalton Trans. 2014 Jan 28;43(4):1550-63. doi: 10.1039/c3dt51594j.
9
Isoniazid-functionalized Fe3O4 Magnetic Nanoparticles as a Green and Efficient Catalyst for the Synthesis of 3, 4-dihydropyrimidin-2(1H)-ones and their Sulfur Derivatives.异烟肼功能化的Fe3O4磁性纳米粒子作为绿色高效催化剂用于合成3,4-二氢嘧啶-2(1H)-酮及其硫衍生物
Curr Org Synth. 2020;17(1):46-54. doi: 10.2174/1570179416666191118110316.
10
Fe3O4@SiO2@KIT-6 as an Efficient and Reusable Catalyst for the Synthesis of Novel Derivatives of 3,3'-((Aryl-1-phenyl-1H-pyrazol-4- yl)methylene)bis (1H-indole).Fe3O4@SiO2@KIT-6作为一种高效且可重复使用的催化剂用于合成新型3,3'-((芳基-1-苯基-1H-吡唑-4-基)亚甲基)双(1H-吲哚)衍生物
Comb Chem High Throughput Screen. 2017;20(6):533-538. doi: 10.2174/1386207320666170425123248.

引用本文的文献

1
Efficient synthesis of some [1,3]-oxazine derivatives in the presence of solid acid nano catalyst based on ferrierite and study on their activity against breast cancer through molecular docking calculation.基于方沸石的固体酸纳米催化剂存在下一些[1,3]恶嗪衍生物的高效合成及其对乳腺癌活性的分子对接计算研究。
Sci Rep. 2024 Jul 13;14(1):16211. doi: 10.1038/s41598-024-67292-3.
2
Efficient synthesis of 1,3-naphtoxazine derivatives using reusable magnetic catalyst (GO-FeO-Ti): anticonvulsant evaluation and computational studies.使用可重复使用的磁性催化剂（GO-FeO-Ti）高效合成1,3-萘并恶嗪衍生物：抗惊厥评估和计算研究
BMC Chem. 2022 Jun 10;16(1):44. doi: 10.1186/s13065-022-00836-8.
3

本文引用的文献

1
FeO@nano-cellulose/Cu(ii): a bio-based and magnetically recoverable nano-catalyst for the synthesis of 4-pyrimido[2,1-]benzothiazole derivatives.FeO@纳米纤维素/Cu(ii)：一种用于合成4-嘧啶并[2,1-]苯并噻唑衍生物的生物基且可磁回收的纳米催化剂。
RSC Adv. 2019 Jan 11;9(3):1278-1283. doi: 10.1039/c8ra09203f. eCollection 2019 Jan 9.
2
Cellulose: from biocompatible to bioactive material.纤维素：从生物相容性材料到生物活性材料。
J Mater Chem B. 2014 Aug 14;2(30):4767-4788. doi: 10.1039/c4tb00431k. Epub 2014 Jun 23.
3
One-pot solvent-free synthesis of 2,3-dihydro-2-substituted-1H-naphtho[1,2-e][1,3]oxazine derivatives using FeO@nano-cellulose/TiCl as a bio-based and recyclable magnetic nano-catalyst.
Recent advances in the application of magnetic bio-polymers as catalysts in multicomponent reactions.
磁性生物聚合物作为多组分反应催化剂应用的最新进展。
RSC Adv. 2022 Apr 26;12(20):12672-12701. doi: 10.1039/d2ra01294d. eCollection 2022 Apr 22.
采用 FeO@纳米纤维素/TiCl 作为一种基于生物的可回收磁性纳米催化剂，一锅无溶剂法合成 2,3-二氢-2-取代-1H-萘并[1,2-e][1,3]恶嗪衍生物。
Mol Divers. 2019 May;23(2):413-420. doi: 10.1007/s11030-018-9884-6. Epub 2018 Oct 12.
4
Synthesis and fungicidal activity of novel 2,3-disubstituted-1,3-benzoxazines.新型 2,3-二取代-1,3-苯并恶嗪的合成与杀菌活性。
Molecules. 2012 Jul 6;17(7):8174-85. doi: 10.3390/molecules17078174.
5
Cellulose nanomaterials review: structure, properties and nanocomposites.纤维素纳米材料综述：结构、性能与纳米复合材料。
Chem Soc Rev. 2011 Jul;40(7):3941-94. doi: 10.1039/c0cs00108b. Epub 2011 May 12.
6
Cellulose nanocrystals: chemistry, self-assembly, and applications.纤维素纳米晶体：化学、自组装及应用
Chem Rev. 2010 Jun 9;110(6):3479-500. doi: 10.1021/cr900339w.
7
Assembly of magnetic nanospheres into one-dimensional nanostructured carbon hybrid materials.将磁性纳米球组装成一维纳米结构的碳基杂化材料。
Langmuir. 2010 May 4;26(9):6676-80. doi: 10.1021/la904010y.
8
Cellulose: fascinating biopolymer and sustainable raw material.纤维素：迷人的生物聚合物和可持续原材料。
Angew Chem Int Ed Engl. 2005 May 30;44(22):3358-93. doi: 10.1002/anie.200460587.
9
Synthesis of monodisperse superparamagnetic Fe/silica nanospherical composites.单分散超顺磁性铁/二氧化硅纳米球形复合材料的合成
J Am Chem Soc. 2003 Dec 24;125(51):15754-5. doi: 10.1021/ja0380594.
10
DIHYDRO-1,3-OXAZINE DERIVATIVES AND THEIR ANTITUMOR ACTIVITY.二氢-1,3-恶嗪衍生物及其抗肿瘤活性。
J Med Chem. 1963 Sep;6:484-7. doi: 10.1021/jm00341a004.