Ye Rin Choi, Seongeun Kang, Junyeon Hwang, Hongchan An* and Ki Bum Hong*,
{"title":"Trifluoromethylative and Pentafluoroethylative Heterofunctionalization (C–O, C–S, and C–N) of Alkenes Using Visible Light Photocatalysis","authors":"Ye Rin Choi, Seongeun Kang, Junyeon Hwang, Hongchan An* and Ki Bum Hong*, ","doi":"10.1021/acsomega.4c0601710.1021/acsomega.4c06017","DOIUrl":null,"url":null,"abstract":"<p >A mild and general method for photoredox-catalyzed trifluoromethylative and pentafluoroethylative heterofunctionalization of alkenes is proposed. In this reaction, the Togni reagent serves as a CF<sub>3</sub>- or CF<sub>2</sub>CF<sub>3</sub>-radical source for the regioselective formation of the C–CF<sub>3</sub> and C–CF<sub>2</sub>CF<sub>3</sub> bonds from alkenes, and additional nucleophiles (O, S, N) provide C–O, C–S, and C–N bonds, respectively. These reactions provide a common gateway to access the fluoroalkylative heterofunctionalization of alkenes.</p>","PeriodicalId":22,"journal":{"name":"ACS Omega","volume":"9 48","pages":"47500–47505 47500–47505"},"PeriodicalIF":3.7000,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c06017","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Omega","FirstCategoryId":"92","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsomega.4c06017","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
Abstract
A mild and general method for photoredox-catalyzed trifluoromethylative and pentafluoroethylative heterofunctionalization of alkenes is proposed. In this reaction, the Togni reagent serves as a CF3- or CF2CF3-radical source for the regioselective formation of the C–CF3 and C–CF2CF3 bonds from alkenes, and additional nucleophiles (O, S, N) provide C–O, C–S, and C–N bonds, respectively. These reactions provide a common gateway to access the fluoroalkylative heterofunctionalization of alkenes.
ACS OmegaChemical Engineering-General Chemical Engineering
CiteScore
6.60
自引率
4.90%
发文量
3945
审稿时长
2.4 months
期刊介绍:
ACS Omega is an open-access global publication for scientific articles that describe new findings in chemistry and interfacing areas of science, without any perceived evaluation of immediate impact.