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Asymmetric Domino Multicatalysis for the Synthesis of 3-Substituted Phthalides: Cinchonine/NHC Cooperative System
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Youn, So Won | - |
| dc.contributor.author | Song, Hyoung Sub | - |
| dc.contributor.author | Park, Jong Hyub | - |
| dc.date.accessioned | 2022-07-07T06:03:45Z | - |
| dc.date.available | 2022-07-07T06:03:45Z | - |
| dc.date.issued | 2014-02 | - |
| dc.identifier.issn | 1523-7060 | - |
| dc.identifier.issn | 1523-7052 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143626 | - |
| dc.description.abstract | It is demonstrated that two organocatalysts, achiral NHC and chiral bifunctional cinchonine, are mutually compatible and operating concurrently and effectively to promote the asymmetric domino oxidation/oxa-Michael addition reaction. This protocol allowed access to both enantiomers of a product by using two natural, inexpensive pseudoenantiomeric cinchona alkaloids, cinchonine and cinchonidine, as well as to phthalides containing a chiral quaternary carbon center in good enantioselectivities. | - |
| dc.format.extent | 4 | - |
| dc.language | 영어 | - |
| dc.language.iso | ENG | - |
| dc.publisher | American Chemical Society | - |
| dc.title | Asymmetric Domino Multicatalysis for the Synthesis of 3-Substituted Phthalides: Cinchonine/NHC Cooperative System | - |
| dc.type | Article | - |
| dc.publisher.location | 미국 | - |
| dc.identifier.doi | 10.1021/ol5000617 | - |
| dc.identifier.scopusid | 2-s2.0-84893866443 | - |
| dc.identifier.wosid | 000331163900098 | - |
| dc.identifier.bibliographicCitation | Organic Letters, v.16, no.3, pp 1028 - 1031 | - |
| dc.citation.title | Organic Letters | - |
| dc.citation.volume | 16 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 1028 | - |
| dc.citation.endPage | 1031 | - |
| 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 | N-HETEROCYCLIC CARBENE | - |
| dc.subject.keywordPlus | CATALYTIC KINETIC RESOLUTION | - |
| dc.subject.keywordPlus | ENANTIOSELECTIVE SYNTHESIS | - |
| dc.subject.keywordPlus | AROMATIC-ALDEHYDES | - |
| dc.subject.keywordPlus | CASCADE CATALYSIS | - |
| dc.subject.keywordPlus | NHC | - |
| dc.subject.keywordPlus | CONSTRUCTION | - |
| dc.subject.keywordPlus | PROTONATION | - |
| dc.subject.keywordPlus | OXIDATION | - |
| dc.subject.keywordPlus | CO2 | - |
| dc.identifier.url | https://pubs.acs.org/doi/10.1021/ol5000617 | - |
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Related Researcher
- Youn, So Won
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF CHEMISTRY)