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Metal-Free Iodine-Catalyzed Oxidation of Ynamides and Diaryl Acetylenes into 1,2-Diketo Compounds
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Seung Woo | - |
| dc.contributor.author | Um, Tae-Woong | - |
| dc.contributor.author | Shin, Seunghoon | - |
| dc.date.accessioned | 2022-07-12T05:45:58Z | - |
| dc.date.available | 2022-07-12T05:45:58Z | - |
| dc.date.issued | 2018-04 | - |
| dc.identifier.issn | 0022-3263 | - |
| dc.identifier.issn | 1520-6904 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/150308 | - |
| dc.description.abstract | Metal-free oxidation of ynamides is described, employing pyridine-N-oxides as oxidants under molecular iodine catalysis. In stark contrast to Bronsted acid catalysis, iodophilic activation of ynamides diverts the reaction manifold into a dioxygenation pathway. This oxidation is very rapid at room temperature with only 2.5 mol % I-2. Furthermore, this protocol could be extended to nonactivated alkynes, such as diarylacetylenes, to deliver various benzil derivatives. | - |
| dc.format.extent | 9 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | American Chemical Society | - |
| dc.title | Metal-Free Iodine-Catalyzed Oxidation of Ynamides and Diaryl Acetylenes into 1,2-Diketo Compounds | - |
| dc.type | Article | - |
| dc.publisher.location | 미국 | - |
| dc.identifier.doi | 10.1021/acs.joc.8b00484 | - |
| dc.identifier.scopusid | 2-s2.0-85045750339 | - |
| dc.identifier.wosid | 000430898500037 | - |
| dc.identifier.bibliographicCitation | The Journal of Organic Chemistry, v.83, no.8, pp 4703 - 4711 | - |
| dc.citation.title | The Journal of Organic Chemistry | - |
| dc.citation.volume | 83 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 4703 | - |
| dc.citation.endPage | 4711 | - |
| dc.type.docType | Article | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | sci | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Chemistry | - |
| dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
| dc.subject.keywordPlus | EFFICIENT CATALYST | - |
| dc.subject.keywordPlus | BENZIL DERIVATIVES | - |
| dc.subject.keywordPlus | AEROBIC OXIDATION | - |
| dc.subject.keywordPlus | MOLECULAR-IODINE | - |
| dc.subject.keywordPlus | ALPHA-DIKETONES | - |
| dc.subject.keywordPlus | ALKYNES | - |
| dc.subject.keywordPlus | AZIRIDINATION | - |
| dc.subject.keywordPlus | CYCLIZATION | - |
| dc.subject.keywordPlus | OLEFINS | - |
| dc.subject.keywordPlus | ALKENES | - |
| dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.joc.8b00484 | - |
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Related Researcher
- Shin, Seung hoon
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF CHEMISTRY)