Chiral CE of aromatic amino acids by ligand-exchange with zinc(II)–L-lysine complex
✍ Scribed by Li Qi; Yanli Han; Min Zuo; Yi Chen
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 241 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0173-0835
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📜 SIMILAR VOLUMES
The ratio of citric acid to D-isocitric acid can be used to distinguish authentic and adulterated fruit juices. To separate DL-isocitric acid enantiomers, we used ligand exchange CE. D-Quinic acid was used as a chiral selector ligand and Mn(II), Fe(III), Co(II), Ni(II), Cu(II), and Zn(II) ions were
## Abstract This paper deals with the use of Cu(II) complexes of L‐tartaric acid or L‐threonine as selectors for the chiral separation of drugs containing amino alcohol structure by ligand‐exchange CE. Using Cu(II) ions as a complexing agent, a series of sympathomimetics and β‐blockers were resolve