{"title":"Photochemical alkylation of quinoxalin-2(1<i>H</i>)-ones with <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-tetraalkylethylenediamine.","authors":"Yaqing Zhu, Yi Zhang, Xia Zhao, Kui Lu","doi":"10.1039/d4ob01494d","DOIUrl":null,"url":null,"abstract":"<p><p>A visible-light-induced C-3 alkylation of quinoxalin-2(1<i>H</i>)-ones with <i>N</i>,<i>N</i>,<i>N</i>',<i>N</i>'-tetraalkylethylenediamine was achieved without an external photocatalyst. The mechanism showed that quinoxalin-2(1<i>H</i>)-ones could act as photocatalysts. The accessibility of the reagents and the green and mild reaction conditions made this protocol an alternative method to access C-3 alkylated quinoxalin-2(1<i>H</i>)-ones.</p>","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":null,"pages":null},"PeriodicalIF":4.6000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d4ob01494d","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0
Abstract
A visible-light-induced C-3 alkylation of quinoxalin-2(1H)-ones with N,N,N',N'-tetraalkylethylenediamine was achieved without an external photocatalyst. The mechanism showed that quinoxalin-2(1H)-ones could act as photocatalysts. The accessibility of the reagents and the green and mild reaction conditions made this protocol an alternative method to access C-3 alkylated quinoxalin-2(1H)-ones.
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