Enantiomer separation by gas and high-performance liquid chromatography with tripeptide derivatives as chiral stationary phases.

@article{Oi1996EnantiomerSB,
  title={Enantiomer separation by gas and high-performance liquid chromatography with tripeptide derivatives as chiral stationary phases.},
  author={N Oi and Haruo Kitahara and Yusuke Matsushita and N Kisu},
  journal={Journal of chromatography. A},
  year={1996},
  volume={722 1-2},
  pages={229-32}
}
Excellent enantiomer separation of a variety of racemic compounds, including alcohols, amines, amino alcohols, carboxylic acids, hydroxy acids and amino acids, was achieved by GC and HPLC with tripeptide derivatives, containing L-valyl-L-valyl-L-valine isopropyl ester as a chiral selector, bonded to amino silicone oil (CSP-3) and N-(2-aminoethyl)-3-aminopropyl silica gel (CSP-4) via a triazine ring, respectively. These results show that the hydrogen bonding association between solutes and… CONTINUE READING

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