DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Wooseok | ko |
dc.contributor.author | Jung, Sungwoo | ko |
dc.contributor.author | Kim, Minseok | ko |
dc.contributor.author | Hong, Sungwoo | ko |
dc.date.accessioned | 2021-03-17T07:10:20Z | - |
dc.date.available | 2021-03-17T07:10:20Z | - |
dc.date.created | 2021-03-17 | - |
dc.date.created | 2021-03-17 | - |
dc.date.created | 2021-03-17 | - |
dc.date.issued | 2021-03 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.143, no.7, pp.3003 - 3012 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | http://hdl.handle.net/10203/281639 | - |
dc.description.abstract | Site-selective C-H functionalization in chemical feedstocks is a challenging and useful reaction in the broad field of chemical research. Here, we report a modular photochemical platform for the site-selective C-H pyridylation of unactivated hydrocarbons via the unique synergistic effects of triplet excited anthraquinone and an amidyl radical-based reverse hydrogen atom transfer (RHAT) agent. The selective pyridylation of tertiary and secondary C(sp(3))-H bonds in abundant chemical feedstocks was achieved by employing various N-aminopyridinium salts in a highly selective fashion, thus providing a new catalytic system for the direct construction of high-value-added compounds under ambient reaction conditions. Moreover, this operationally simple protocol is applicable to a variety of linear-, branched-, and cyclo-alkanes and more complex molecules with high degrees of site selectivity under visible-light conditions, which provides rapid and straightforward access to versatile synthons for upgrading feedstocks under mild, metal-free reaction conditions. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Site-Selective Direct C-H Pyridylation of Unactivated Alkanes by Triplet Excited Anthraquinone | - |
dc.type | Article | - |
dc.identifier.wosid | 000623246000048 | - |
dc.identifier.scopusid | 2-s2.0-85101304137 | - |
dc.type.rims | ART | - |
dc.citation.volume | 143 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 3003 | - |
dc.citation.endingpage | 3012 | - |
dc.citation.publicationname | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.identifier.doi | 10.1021/jacs.1c00549 | - |
dc.contributor.localauthor | Hong, Sungwoo | - |
dc.contributor.nonIdAuthor | Kim, Minseok | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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