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EnglishSeveral racemates have been resolved on home-made microcrystalline cellulose triacetate (MCTA) plates eluted with aqueous - organic mixtures containing methanol, ethanol, or 2-propanol. The roles of the chemical structures of the solutes and of the type and concentration of organic solvent on the resolving capability of this polysaccharide have been evaluated. Detection of enantiomeric mixtures in the ratios 50:1, 100:1, and 200:1 was performed by scanning densitometry of the MCTA chromatograms.
| Titolo: | Reversed-phase planar chromatography of enantiomeric compounds on microcrystalline cellulose triacetate (MCTA) |
| Autori di Ateneo: | |
| Autori: | LEPRI, LUCIANO; DEL BUBBA, MASSIMO; F. Masi |
| Data di pubblicazione: | 1997 |
| Rivista: | |
| Volume: | 10 |
| Pagina iniziale: | 108 |
| Pagina finale: | 113 |
| Abstract: | Several racemates have been resolved on home-made microcrystalline cellulose triacetate (MCTA) plates eluted with aqueous - organic mixtures containing methanol, ethanol, or 2-propanol. The roles of the chemical structures of the solutes and of the type and concentration of organic solvent on the resolving capability of this polysaccharide have been evaluated. Detection of enantiomeric mixtures in the ratios 50:1, 100:1, and 200:1 was performed by scanning densitometry of the MCTA chromatograms. |
| Handle: | http://hdl.handle.net/2158/342993 |
| Appare nelle tipologie: | 1a - Articolo su rivista |
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| Reversed-phase planar chromatography of enantiomeric compounds on microcrystalline cellulose triacetate (MCTA).pdf | Versione finale referata | DRM non definito | Administrator |
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