Enantioselective Paternò-Büchi Reactions: Strategic Application of a Triplet Rebound Mechanism for Asymmetric Photocatalysis
DC Field | Value | Language |
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dc.contributor.author | Kidd, Jesse B. | - |
dc.contributor.author | Fiala, Tahoe A. | - |
dc.contributor.author | Swords, Wesley B. | - |
dc.contributor.author | Yerin Park | - |
dc.contributor.author | Meyer, Kent A. | - |
dc.contributor.author | Sanders, Kyana M. | - |
dc.contributor.author | Guzei, Ilia A. | - |
dc.contributor.author | Wright, John C. | - |
dc.contributor.author | Yoon, Tehshik P. | - |
dc.date.accessioned | 2024-06-19T05:30:09Z | - |
dc.date.available | 2024-06-19T05:30:09Z | - |
dc.date.created | 2024-06-03 | - |
dc.date.issued | 2024-06 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/15280 | - |
dc.description.abstract | The Paternò-Büchi reaction is the [2 + 2] photocycloaddition of a carbonyl with an alkene to afford an oxetane. Enantioselective catalysis of this classical photoreaction, however, has proven to be a long-standing challenge. Many of the best-developed strategies for asymmetric photochemistry are not suitable to address this problem because the interaction of carbonyls with Brønsted or Lewis acidic catalysts can alter the electronic structure of their excited state and divert their reactivity toward alternate photoproducts. We show herein that a triplet rebound strategy enables the stereocontrolled reaction of an excited-state carbonyl compound in its native, unbound state. These studies have resulted in the development of the first highly enantioselective catalytic Paternò-Büchi reaction, catalyzed by a novel hydrogen-bonding chiral Ir photocatalyst. © 2024 American Chemical Society. | - |
dc.language | 영어 | - |
dc.publisher | American Chemical Society | - |
dc.title | Enantioselective Paternò-Büchi Reactions: Strategic Application of a Triplet Rebound Mechanism for Asymmetric Photocatalysis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 001231839600001 | - |
dc.identifier.scopusid | 2-s2.0-85194148582 | - |
dc.identifier.rimsid | 83191 | - |
dc.contributor.affiliatedAuthor | Yerin Park | - |
dc.identifier.doi | 10.1021/jacs.4c02975 | - |
dc.identifier.bibliographicCitation | Journal of the American Chemical Society, v.146, no.22, pp.15293 - 15300 | - |
dc.relation.isPartOf | Journal of the American Chemical Society | - |
dc.citation.title | Journal of the American Chemical Society | - |
dc.citation.volume | 146 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 15293 | - |
dc.citation.endPage | 15300 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | AROMATIC CARBONYL-COMPOUNDS | - |
dc.subject.keywordPlus | FACIAL DIASTEREOSELECTIVITY | - |
dc.subject.keywordPlus | PHOTOCYCLOADDITION | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | REACTIVITY | - |
dc.subject.keywordPlus | INDUCTION | - |
dc.subject.keywordPlus | STATE | - |