NiO@HNTs-SO3H 作为一种新型异相催化剂,用于绿色高效地一步合成 1-(苯并噻唑基氨基)甲基-2-萘酚和四氢苯并[b]吡喃

IF 2.8 3区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Vitisha Vikhe, Akshay Kshirsagar, Bhagwat Uphade, Anil Gadhave
{"title":"NiO@HNTs-SO3H 作为一种新型异相催化剂,用于绿色高效地一步合成 1-(苯并噻唑基氨基)甲基-2-萘酚和四氢苯并[b]吡喃","authors":"Vitisha Vikhe,&nbsp;Akshay Kshirsagar,&nbsp;Bhagwat Uphade,&nbsp;Anil Gadhave","doi":"10.1007/s11164-024-05353-y","DOIUrl":null,"url":null,"abstract":"<div><p>NiO nanoparticles were assembled on the surface of Halloysite nanotubes, which were subsequently further functionalized by sulfonic acid, to create NiO@HNTs-SO<sub>3</sub>H composite. This composite is employed as a heterogeneous catalyst in the one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols starting from aryl aldehyde, β-naphthol and 2-aminobenzothiazole as well as Tetrahydrobenzo[<i>b</i>]pyrans starting from aldehyde, dimedone and malononitrile. The catalyst was examined using Fourier transform infrared (FT-IR), energy dispersive X-ray (EDX), X-ray diffraction (XRD) pattern, and scanning electron microscopy (SEM) images. The synthesized organic compounds were examined using <sup>1</sup>H NMR and <sup>13</sup>C NMR spectroscopy and mass analysis by HRMS. The most notable benefits of the current work are its straightforward setup, gentle reaction conditions, green solvents, excellent yields, ease of purification, high efficiency, and the use of a recoverable and environmentally friendly catalyst. The easy separation and reusability of NiO@HNTs-SO<sub>3</sub>H catalyst after five runs confirmed the stability and effectiveness of the catalyst.</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":753,"journal":{"name":"Research on Chemical Intermediates","volume":"50 9","pages":"4199 - 4227"},"PeriodicalIF":2.8000,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"NiO@HNTs-SO3H as a new heterogeneous catalyst for the green and efficient one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols and tetrahydrobenzo[b]pyrans\",\"authors\":\"Vitisha Vikhe,&nbsp;Akshay Kshirsagar,&nbsp;Bhagwat Uphade,&nbsp;Anil Gadhave\",\"doi\":\"10.1007/s11164-024-05353-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>NiO nanoparticles were assembled on the surface of Halloysite nanotubes, which were subsequently further functionalized by sulfonic acid, to create NiO@HNTs-SO<sub>3</sub>H composite. This composite is employed as a heterogeneous catalyst in the one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols starting from aryl aldehyde, β-naphthol and 2-aminobenzothiazole as well as Tetrahydrobenzo[<i>b</i>]pyrans starting from aldehyde, dimedone and malononitrile. The catalyst was examined using Fourier transform infrared (FT-IR), energy dispersive X-ray (EDX), X-ray diffraction (XRD) pattern, and scanning electron microscopy (SEM) images. The synthesized organic compounds were examined using <sup>1</sup>H NMR and <sup>13</sup>C NMR spectroscopy and mass analysis by HRMS. The most notable benefits of the current work are its straightforward setup, gentle reaction conditions, green solvents, excellent yields, ease of purification, high efficiency, and the use of a recoverable and environmentally friendly catalyst. The easy separation and reusability of NiO@HNTs-SO<sub>3</sub>H catalyst after five runs confirmed the stability and effectiveness of the catalyst.</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":753,\"journal\":{\"name\":\"Research on Chemical Intermediates\",\"volume\":\"50 9\",\"pages\":\"4199 - 4227\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-07-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Research on Chemical Intermediates\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11164-024-05353-y\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research on Chemical Intermediates","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11164-024-05353-y","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

将 NiO 纳米颗粒组装在霍洛石纳米管表面,然后用磺酸进一步官能化,形成了 NiO@HNTs-SO3H 复合材料。这种复合材料被用作异相催化剂,用于以芳基醛、β-萘酚和 2-氨基苯并噻唑为起始原料的 1-(苯并噻唑基氨基)甲基-2-萘酚以及以醛、二咪酮和丙二腈为起始原料的四氢苯并[b]吡喃的一锅合成。使用傅立叶变换红外(FT-IR)、能量色散 X 射线(EDX)、X 射线衍射(XRD)图谱和扫描电子显微镜(SEM)图像对催化剂进行了检测。使用 1H NMR 和 13C NMR 光谱以及 HRMS 质量分析法对合成的有机化合物进行了检测。当前工作最显著的优点是设置简单、反应条件温和、使用绿色溶剂、产率高、易于纯化、效率高,以及使用了可回收的环保型催化剂。经过五次运行后,NiO@HNTs-SO3H 催化剂的易分离和可重复使用性证实了该催化剂的稳定性和有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

NiO@HNTs-SO3H as a new heterogeneous catalyst for the green and efficient one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols and tetrahydrobenzo[b]pyrans

NiO@HNTs-SO3H as a new heterogeneous catalyst for the green and efficient one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols and tetrahydrobenzo[b]pyrans

NiO@HNTs-SO3H as a new heterogeneous catalyst for the green and efficient one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols and tetrahydrobenzo[b]pyrans

NiO nanoparticles were assembled on the surface of Halloysite nanotubes, which were subsequently further functionalized by sulfonic acid, to create NiO@HNTs-SO3H composite. This composite is employed as a heterogeneous catalyst in the one-pot synthesis of 1-(benzothiazolylamino) methyl-2-naphthols starting from aryl aldehyde, β-naphthol and 2-aminobenzothiazole as well as Tetrahydrobenzo[b]pyrans starting from aldehyde, dimedone and malononitrile. The catalyst was examined using Fourier transform infrared (FT-IR), energy dispersive X-ray (EDX), X-ray diffraction (XRD) pattern, and scanning electron microscopy (SEM) images. The synthesized organic compounds were examined using 1H NMR and 13C NMR spectroscopy and mass analysis by HRMS. The most notable benefits of the current work are its straightforward setup, gentle reaction conditions, green solvents, excellent yields, ease of purification, high efficiency, and the use of a recoverable and environmentally friendly catalyst. The easy separation and reusability of NiO@HNTs-SO3H catalyst after five runs confirmed the stability and effectiveness of the catalyst.

Graphical Abstract

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
5.70
自引率
18.20%
发文量
229
审稿时长
2.6 months
期刊介绍: Research on Chemical Intermediates publishes current research articles and concise dynamic reviews on the properties, structures and reactivities of intermediate species in all the various domains of chemistry. The journal also contains articles in related disciplines such as spectroscopy, molecular biology and biochemistry, atmospheric and environmental sciences, catalysis, photochemistry and photophysics. In addition, special issues dedicated to specific topics in the field are regularly published.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信