以2-氨基酚和醛为原料合成苯并恶唑的高效钴催化方法

IF 2.2 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Journal of the Iranian Chemical Society Pub Date : 2025-05-03 DOI:10.1007/s13738-025-03213-z

Atul S. Pethe, Vikas D. Kadu, Sakshi M. Birajdar, Prajakta B. Patil

{"title":"以2-氨基酚和醛为原料合成苯并恶唑的高效钴催化方法","authors":"Atul S. Pethe, Vikas D. Kadu, Sakshi M. Birajdar, Prajakta B. Patil","doi":"10.1007/s13738-025-03213-z","DOIUrl":null,"url":null,"abstract":"<div><p>The cobalt-catalysed approach has been developed for the synthesis of benzoxazoles under aerobic conditions. The easily available substrates, such as 2-aminophenols and aldehydes, studied for the synthesis of benzoxazole products and afforded with good tolerance of functional groups. The synthesised products were obtained in good yields under additive-free and ligand-free reaction conditions.</p><h3>Graphical abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":676,"journal":{"name":"Journal of the Iranian Chemical Society","volume":"22 5","pages":"1149 - 1155"},"PeriodicalIF":2.2000,"publicationDate":"2025-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An efficient cobalt-catalyzed approach for synthesis of benzoxazoles from 2-aminophenol and aldehydes\",\"authors\":\"Atul S. Pethe, Vikas D. Kadu, Sakshi M. Birajdar, Prajakta B. Patil\",\"doi\":\"10.1007/s13738-025-03213-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The cobalt-catalysed approach has been developed for the synthesis of benzoxazoles under aerobic conditions. The easily available substrates, such as 2-aminophenols and aldehydes, studied for the synthesis of benzoxazole products and afforded with good tolerance of functional groups. The synthesised products were obtained in good yields under additive-free and ligand-free reaction conditions.</p><h3>Graphical abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":676,\"journal\":{\"name\":\"Journal of the Iranian Chemical Society\",\"volume\":\"22 5\",\"pages\":\"1149 - 1155\"},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2025-05-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Iranian Chemical Society\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s13738-025-03213-z\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Iranian Chemical Society","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s13738-025-03213-z","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

研究了在好氧条件下钴催化合成苯并恶唑的方法。2-氨基酚类和醛类等容易获得的底物被研究用于合成苯并恶唑的产物，并具有良好的官能团耐受性。在无添加剂和无配体的条件下，合成产物收率高。图形抽象

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

An efficient cobalt-catalyzed approach for synthesis of benzoxazoles from 2-aminophenol and aldehydes

The cobalt-catalysed approach has been developed for the synthesis of benzoxazoles under aerobic conditions. The easily available substrates, such as 2-aminophenols and aldehydes, studied for the synthesis of benzoxazole products and afforded with good tolerance of functional groups. The synthesised products were obtained in good yields under additive-free and ligand-free reaction conditions.

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

Journal of the Iranian Chemical Society 化学-化学综合

CiteScore

4.40

自引率

8.30%

发文量

230

审稿时长

5.6 months

期刊介绍： JICS is an international journal covering general fields of chemistry. JICS welcomes high quality original papers in English dealing with experimental, theoretical and applied research related to all branches of chemistry. These include the fields of analytical, inorganic, organic and physical chemistry as well as the chemical biology area. Review articles discussing specific areas of chemistry of current chemical or biological importance are also published. JICS ensures visibility of your research results to a worldwide audience in science. You are kindly invited to submit your manuscript to the Editor-in-Chief or Regional Editor. All contributions in the form of original papers or short communications will be peer reviewed and published free of charge after acceptance.