DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Sungwoo | ko |
dc.contributor.author | Kim, Jiyun | ko |
dc.contributor.author | Hong, Sungwoo | ko |
dc.date.accessioned | 2018-01-22T02:05:42Z | - |
dc.date.available | 2018-01-22T02:05:42Z | - |
dc.date.created | 2017-12-11 | - |
dc.date.created | 2017-12-11 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | ADVANCED SYNTHESIS & CATALYSIS, v.359, no.22, pp.3945 - 3949 | - |
dc.identifier.issn | 1615-4150 | - |
dc.identifier.uri | http://hdl.handle.net/10203/237184 | - |
dc.description.abstract | A highly efficient and straightforward approach for the synthesis of spiroepoxy chroman-4-one derivatives was developed using a visible light-enabled tandem radical strategy. The reaction is initiated by the formation of an acyl radical that undergoes intramolecular radical cyclization and epoxidation. The optimal result was obtained with 1 mol% of Ru(bpy)(3)Cl(2)6H(2)O, TBHP, and K2CO3 in i-PrOAc at room temperature with irradiation from a blue LED. This unprecedented tandem approach utilizes a broad range of substrates, and provides a convenient and powerful synthetic tool for accessing the synthetically useful spiroepoxy chroman-4-ones and their nitrogen-containing derivatives. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | CATALYZED CARBONYLATION-PEROXIDATION | - |
dc.subject | C-H BONDS | - |
dc.subject | PHOTOREDOX CATALYSIS | - |
dc.subject | RADICAL REACTIONS | - |
dc.subject | ORGANIC-SYNTHESIS | - |
dc.subject | DIRECT ACCESS | - |
dc.subject | ALKENES | - |
dc.subject | ALDEHYDES | - |
dc.subject | KETONES | - |
dc.subject | CHROMAN-4-ONE | - |
dc.title | Visible Light-Promoted Synthesis of Spiroepoxy Chromanone Derivatives via a Tandem Oxidation/Radical Cyclization/Epoxidation Process | - |
dc.type | Article | - |
dc.identifier.wosid | 000416166300014 | - |
dc.identifier.scopusid | 2-s2.0-85035015070 | - |
dc.type.rims | ART | - |
dc.citation.volume | 359 | - |
dc.citation.issue | 22 | - |
dc.citation.beginningpage | 3945 | - |
dc.citation.endingpage | 3949 | - |
dc.citation.publicationname | ADVANCED SYNTHESIS & CATALYSIS | - |
dc.identifier.doi | 10.1002/adsc.201701072 | - |
dc.contributor.localauthor | Hong, Sungwoo | - |
dc.contributor.nonIdAuthor | Kim, Jiyun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | acyl radical | - |
dc.subject.keywordAuthor | radical cyclization | - |
dc.subject.keywordAuthor | visible light | - |
dc.subject.keywordAuthor | tandem | - |
dc.subject.keywordAuthor | photocatalysis | - |
dc.subject.keywordPlus | CATALYZED CARBONYLATION-PEROXIDATION | - |
dc.subject.keywordPlus | C-H BONDS | - |
dc.subject.keywordPlus | PHOTOREDOX CATALYSIS | - |
dc.subject.keywordPlus | RADICAL REACTIONS | - |
dc.subject.keywordPlus | ORGANIC-SYNTHESIS | - |
dc.subject.keywordPlus | DIRECT ACCESS | - |
dc.subject.keywordPlus | ALKENES | - |
dc.subject.keywordPlus | ALDEHYDES | - |
dc.subject.keywordPlus | KETONES | - |
dc.subject.keywordPlus | CHROMAN-4-ONE | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.