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Titolo:
Enantioselective analysis of kavapyrones by high resolution gas chromatography
Autore:
Beck, T; Mosandl, A;
Indirizzi:
Univ Frankfurt, Biozentrum, Inst Lebensmittelchem, D-60439 Frankfurt, Germany Univ Frankfurt Frankfurt Germany D-60439 hem, D-60439 Frankfurt, Germany
Titolo Testata:
JOURNAL OF SEPARATION SCIENCE
fascicolo: 1, volume: 24, anno: 2001,
pagine: 35 - 38
SICI:
1615-9314(200101)24:1<35:EAOKBH>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
PERFORMANCE LIQUID-CHROMATOGRAPHY; CHIRAL STATIONARY PHASES; PIPER METHYSTICUM; CYCLODEXTRINS; SEPARATION; LACTONES; GC;
Keywords:
enantioselective gas chromatography; kavapyrones; heptakis(2,3-di-O-methyl-6-O-tert-butyldimethylsilyl)-beta-cyclodextrin; cyclodextrins;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Mosandl, A Univ Frankfurt, Biozentrum, Inst Lebensmittelchem, Marie-Curie-Str 9, D-60439 Frankfurt, Germany Univ Frankfurt Marie-Curie-Str 9 Frankfurt Germany D-60439 any
Citazione:
T. Beck e A. Mosandl, "Enantioselective analysis of kavapyrones by high resolution gas chromatography", J SEP SCI, 24(1), 2001, pp. 35-38

Abstract

Several cyclodextrin derivatives dissolved in different polysiloxanes havebeen investigated with regard to their suitability for achieving simultaneous enantioseparation of kavain, dihydrokavain, methysticin, and dihydromethysticin by high resolution gas chromatography. Enantioseparation of these four chiral kavapyrones is achieved using heptakis(2,3-di-O-methyl-6-O-tert-butyldimethylsilyl)-beta -cyclodextrin dissolved in a mixture of SE-30/SE-52 (1 : 1) as the chiral stationary phase.

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Documento generato il 04/04/20 alle ore 12:20:45