Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | SONG, CE | - |
dc.contributor.author | LEE, JK | - |
dc.contributor.author | LEE, SH | - |
dc.contributor.author | LEE, SG | - |
dc.date.accessioned | 2024-01-21T20:41:46Z | - |
dc.date.available | 2024-01-21T20:41:46Z | - |
dc.date.created | 2021-09-02 | - |
dc.date.issued | 1995-05 | - |
dc.identifier.issn | 0957-4166 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/145099 | - |
dc.description.abstract | A new method for the preparation of (R)-carnitine (1) has been developed from enantiomerically pure (R)-4-(trichloromethyl)-oxetan-2-one [(R)-2] which was easily obtained from the [2+2]-cycloaddition of ketene and chloral in the presence of catalytic amounts of poly(acryloyl quinidine). The key intermediate, ethyl (R)-3-hydroxy-4-chlorobutyrate [(R)-5], was prepared by ethanolysis of (R)-2 followed by selective bis-dechlorination of ethyl (R)-3-hydroxy-4,4,4-trichlorobutyrate [(R)-3]. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | (-)-GAMMA-AMINO-BETA(R)-HYDROXYBUTYRIC ACID GABOB | - |
dc.subject | ASYMMETRIC-SYNTHESIS | - |
dc.subject | L-CARNITINE | - |
dc.subject | STEREOCHEMICAL CONTROL | - |
dc.subject | YEAST REDUCTIONS | - |
dc.subject | ENANTIOMERS | - |
dc.subject | (R)-(-)-CARNITINE | - |
dc.subject | RESOLUTION | - |
dc.subject | DISEASE | - |
dc.title | NEW METHOD FOR THE PREPARATION OF (R)-CARNITINE | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/0957-4166(95)00125-9 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | TETRAHEDRON-ASYMMETRY, v.6, no.5, pp.1063 - 1066 | - |
dc.citation.title | TETRAHEDRON-ASYMMETRY | - |
dc.citation.volume | 6 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1063 | - |
dc.citation.endPage | 1066 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | A1995RB58300013 | - |
dc.identifier.scopusid | 2-s2.0-0029052235 | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Inorganic & Nuclear | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Note | - |
dc.subject.keywordPlus | (-)-GAMMA-AMINO-BETA(R)-HYDROXYBUTYRIC ACID GABOB | - |
dc.subject.keywordPlus | ASYMMETRIC-SYNTHESIS | - |
dc.subject.keywordPlus | L-CARNITINE | - |
dc.subject.keywordPlus | STEREOCHEMICAL CONTROL | - |
dc.subject.keywordPlus | YEAST REDUCTIONS | - |
dc.subject.keywordPlus | ENANTIOMERS | - |
dc.subject.keywordPlus | (R)-(-)-CARNITINE | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordAuthor | stereochemistry | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.