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- Publisher Website: 10.1021/ja051072z
- Scopus: eid_2-s2.0-20444408086
- PMID: 15926807
- WOS: WOS:000229619500017
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Article: Enantioselective recognition of carboxylates: A receptor derived from α-aminoxy acids functions as a chiral shift reagent for carboxylic acids
Title | Enantioselective recognition of carboxylates: A receptor derived from α-aminoxy acids functions as a chiral shift reagent for carboxylic acids |
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Authors | |
Keywords | Amino Acids Carboxylic Acids Hydrogen Bonding Magnetic Resonance Spectroscopy Mandelic Acids |
Issue Date | 2005 |
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html |
Citation | Journal Of The American Chemical Society, 2005, v. 127 n. 22, p. 7996-7997 How to Cite? |
Abstract | Enantioselective recognition of carboxylates has important implications in asymmetric synthesis and drug discovery. We have prepared a novel C2-symmetric receptor 1 from α-aminoxy acids in a high overall yield. A series of chiral recognition studies indicate that receptor 1 not only can bind to carboxylate ions tightly but also has a good ability to recognize enantiomers of a broad variety of carboxylic acids in the 1H NMR spectra. Thus, the receptor 1 can be used as a chiral shift reagent for the determination of enantiomeric purities of chiral carboxylic acids by 1H NMR directly and rapidly. Copyright © 2005 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/167930 |
ISSN | 2023 Impact Factor: 14.4 2023 SCImago Journal Rankings: 5.489 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, D | en_US |
dc.contributor.author | Li, X | en_US |
dc.contributor.author | Fan, YF | en_US |
dc.contributor.author | Zhang, DW | en_US |
dc.date.accessioned | 2012-10-08T03:13:04Z | - |
dc.date.available | 2012-10-08T03:13:04Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.citation | Journal Of The American Chemical Society, 2005, v. 127 n. 22, p. 7996-7997 | en_US |
dc.identifier.issn | 0002-7863 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167930 | - |
dc.description.abstract | Enantioselective recognition of carboxylates has important implications in asymmetric synthesis and drug discovery. We have prepared a novel C2-symmetric receptor 1 from α-aminoxy acids in a high overall yield. A series of chiral recognition studies indicate that receptor 1 not only can bind to carboxylate ions tightly but also has a good ability to recognize enantiomers of a broad variety of carboxylic acids in the 1H NMR spectra. Thus, the receptor 1 can be used as a chiral shift reagent for the determination of enantiomeric purities of chiral carboxylic acids by 1H NMR directly and rapidly. Copyright © 2005 American Chemical Society. | en_US |
dc.language | eng | en_US |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html | en_US |
dc.relation.ispartof | Journal of the American Chemical Society | en_US |
dc.subject | Amino Acids | - |
dc.subject | Carboxylic Acids | - |
dc.subject | Hydrogen Bonding | - |
dc.subject | Magnetic Resonance Spectroscopy | - |
dc.subject | Mandelic Acids | - |
dc.subject.mesh | Amino Acids - Chemistry | en_US |
dc.subject.mesh | Carboxylic Acids - Analysis - Chemistry | en_US |
dc.subject.mesh | Hydrogen Bonding | en_US |
dc.subject.mesh | Magnetic Resonance Spectroscopy - Methods | en_US |
dc.subject.mesh | Mandelic Acids - Chemistry | en_US |
dc.subject.mesh | Stereoisomerism | en_US |
dc.title | Enantioselective recognition of carboxylates: A receptor derived from α-aminoxy acids functions as a chiral shift reagent for carboxylic acids | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yang, D:yangdan@hku.hk | en_US |
dc.identifier.authority | Yang, D=rp00825 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1021/ja051072z | en_US |
dc.identifier.pmid | 15926807 | - |
dc.identifier.scopus | eid_2-s2.0-20444408086 | en_US |
dc.identifier.hkuros | 119232 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-20444408086&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 127 | en_US |
dc.identifier.issue | 22 | en_US |
dc.identifier.spage | 7996 | en_US |
dc.identifier.epage | 7997 | en_US |
dc.identifier.isi | WOS:000229619500017 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Yang, D=7404800756 | en_US |
dc.identifier.scopusauthorid | Li, X=36072382700 | en_US |
dc.identifier.scopusauthorid | Fan, YF=36545872000 | en_US |
dc.identifier.scopusauthorid | Zhang, DW=35320759400 | en_US |
dc.identifier.issnl | 0002-7863 | - |
revieweditem.type | Stereoisomerism | - |