{"title":"Photocatalyzed alkoxycarbonylmethylation of pyridines with α-diazoacetates†","authors":"Haisheng Xie , Zhongfeng Luo , Fengjuan Chen , Huanfeng Jiang , Wei Zeng","doi":"10.1039/d2qo01818g","DOIUrl":null,"url":null,"abstract":"<div><p>A photocatalyzed regioselective alkoxycarbonylmethylation of 2-aminopyridines with α-diazoacetates has been developed. This method provides a metal-free strategy to assemble 2-aryl-2-pyridylacetic esters <em>via</em> a direct pyridyl Csp<sup>2</sup>–H bond carbenoid insertion under mild conditions.</p></div>","PeriodicalId":94379,"journal":{"name":"Organic chemistry frontiers : an international journal of organic chemistry","volume":"10 5","pages":"Pages 1270-1274"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic chemistry frontiers : an international journal of organic chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2052411023005187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A photocatalyzed regioselective alkoxycarbonylmethylation of 2-aminopyridines with α-diazoacetates has been developed. This method provides a metal-free strategy to assemble 2-aryl-2-pyridylacetic esters via a direct pyridyl Csp2–H bond carbenoid insertion under mild conditions.
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