Combinatorial effects of the configuration of the cationic and the anionic chiral subunits of four zwitterionic chiral stationary phases leading to reversal of elution order of cyclic beta(3)-amino acid enantiomers as ampholytic model compounds
In a systematic way enantioseparations of non-methylated and the corresponding N-monomethylated ampholytic cyclic beta(3)-aminoacids were carried out on four zwitterionic chiral stationary phases (CSPs; ZWIX(+)(TM), ZWIX(-)(TM), ZWIX(+A), ZWIX(-A)). CSPs were based on the combinations of quinine and...
Elmentve itt :
| Szerzők: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2016
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| Sorozat: | JOURNAL OF CHROMATOGRAPHY A
1467 |
| doi: | 10.1016/j.chroma.2016.05.041 |
| mtmt: | 3150585 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/18515 |