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Chiral separation of amino acids by chiral octamide derivatives of calixarenes derived from resorcinol by impregnation on a polymeric support

2005; Elsevier BV; Volume: 16; Issue: 22 Linguagem: Inglês

10.1016/j.tetasy.2005.10.012

1362-511X

Serap Seyhan Bozkurt, Özge Özbayrak, Nadir Demirel, Melek Merdıvan, Necmettin Pirinççioğlu,

Mass Spectrometry Techniques and Applications

Chiral amide derivatives of octaester calixresorcarene were synthesized and employed as chiral stationary phases for chiral discrimination of amino acid derivatives. Enantiomers of phenylglycine and tryptophan were easily discriminated as their sodium and potassium salts. In addition, phenylalanine–trytophan, phenylglycine–trytophan mixtures were separated by column chromatography.