DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Sumin | ko |
dc.contributor.author | Kim, Hyunwoo | ko |
dc.date.accessioned | 2019-11-18T06:20:38Z | - |
dc.date.available | 2019-11-18T06:20:38Z | - |
dc.date.created | 2019-11-18 | - |
dc.date.created | 2019-11-18 | - |
dc.date.created | 2019-11-18 | - |
dc.date.created | 2019-11-18 | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | ISCIENCE, v.19, pp.425 - 435 | - |
dc.identifier.issn | 2589-0042 | - |
dc.identifier.uri | http://hdl.handle.net/10203/268453 | - |
dc.description.abstract | In situ, direct H-1 NMR chiral analysis by using chiral solvating agents is a convenient and efficient analytical technique. Here we developed a Ga-based chiral anionic metal complex for H-1 NMR chiral analysis of alcohols. Utilizing the optimal pK(a) value, the Ga complex was able to differentiate H-1 NMR signals of each (R)- and (S)-enantiomer of alcohols, measured at room temperature. This direct H-1 NMR chiral analysis of alcohols was used to rapidly determine enantiomeric excess and conversion in a kinetic resolution and an asymmetric synthesis. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | A Gallium-based Chiral Solvating Agent Enables the Use of H-1 NMR Spectroscopy to Differentiate Chiral Alcohols | - |
dc.type | Article | - |
dc.identifier.wosid | 000488278300038 | - |
dc.identifier.scopusid | 2-s2.0-85070644313 | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.beginningpage | 425 | - |
dc.citation.endingpage | 435 | - |
dc.citation.publicationname | ISCIENCE | - |
dc.identifier.doi | 10.1016/j.isci.2019.07.051 | - |
dc.contributor.localauthor | Kim, Hyunwoo | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ABSOLUTE-CONFIGURATION | - |
dc.subject.keywordPlus | ENANTIOMERIC PURITY | - |
dc.subject.keywordPlus | TERTIARY ALCOHOLS | - |
dc.subject.keywordPlus | CARBOXYLIC-ACIDS | - |
dc.subject.keywordPlus | NMR-SPECTROSCOPY | - |
dc.subject.keywordPlus | PK(A) VALUES | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | ENANTIODIFFERENTIATION | - |
dc.subject.keywordPlus | ASSIGNMENT | - |
dc.subject.keywordPlus | REAGENTS | - |
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