DC Field | Value | Language |
---|---|---|
dc.contributor.author | Keum, Hyeyun | ko |
dc.contributor.author | Jung, Hoimin | ko |
dc.contributor.author | Jeong, Jiwoo | ko |
dc.contributor.author | Kim, Dongwook | ko |
dc.contributor.author | Chang, Sukbok | ko |
dc.date.accessioned | 2021-11-19T06:40:16Z | - |
dc.date.available | 2021-11-19T06:40:16Z | - |
dc.date.created | 2021-11-09 | - |
dc.date.created | 2021-11-09 | - |
dc.date.created | 2021-11-09 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.60, no.48, pp.25235 - 25240 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10203/289273 | - |
dc.description.abstract | We report an approach for the intramolecular C(sp(2))-H amidation of N-acyloxyamides under photoredox conditions to produce delta-benzolactams with an aryl-alkyl sigma-bond relocation. Computational studies on the designed reductive single electron transfer strategy led us to identify N-[3,5-bis(trifluoromethyl)benzoyl] group as the most effective amidyl radical precursor. Upon the formation of an azaspirocyclic radical intermediate by the selective ipso-addition with outcompeting an ortho-attack, radical-polar crossover was then rationalized to lead to the rearomative ring-expansion with preferential C-C bond migration. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Visible-Light Induced C(sp(2))-H Amidation with an Aryl-Alkyl sigma-Bond Relocation via Redox-Neutral Radical-Polar Crossover | - |
dc.type | Article | - |
dc.identifier.wosid | 000709277600001 | - |
dc.identifier.scopusid | 2-s2.0-85117414680 | - |
dc.type.rims | ART | - |
dc.citation.volume | 60 | - |
dc.citation.issue | 48 | - |
dc.citation.beginningpage | 25235 | - |
dc.citation.endingpage | 25240 | - |
dc.citation.publicationname | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | - |
dc.identifier.doi | 10.1002/anie.202108775 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Chang, Sukbok | - |
dc.contributor.nonIdAuthor | Jeong, Jiwoo | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | amination | - |
dc.subject.keywordAuthor | lactams | - |
dc.subject.keywordAuthor | photocatalysis | - |
dc.subject.keywordAuthor | radical reactions | - |
dc.subject.keywordPlus | N-ACYLNITRENIUM IONS | - |
dc.subject.keywordPlus | C-H AMINATION | - |
dc.subject.keywordPlus | PHOTOREDOX CATALYSIS | - |
dc.subject.keywordPlus | AMIDYL RADICALS | - |
dc.subject.keywordPlus | AROMATIC-SUBSTITUTION | - |
dc.subject.keywordPlus | CENTERED RADICALS | - |
dc.subject.keywordPlus | CYCLIZATION | - |
dc.subject.keywordPlus | MIGRATION | - |
dc.subject.keywordPlus | SPIROCYCLIZATION | - |
dc.subject.keywordPlus | DERIVATIVES | - |
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