Enantioseparation of amino acid amides on an (S)-N-(3,5-dinitrobenzoyl)leucine-N-phenyl-N-propylamide-bonded silica in normal phase CEC

Chiral separation of amides of amino aci

Chiral separation of amides of amino acid on a (S)-N-(3,5-dinitrobenzoyl)leucine-N-phenyl-N-propylamide-bonded silica using nonaqueous capillary electrochromatography

✍ Juhyeon Jin; Myung Ho Hyun; Jung Hag Park 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 470 KB

## Abstract (S)‐__N__‐(3,5‐dinitrobenzoyl)leucine‐__N__‐phenyl‐__N__‐propylamine‐bonded silica was used as a chiral stationary phase for separation of a set of racemic π‐acidic and π‐basic α‐amino acid amides in electrolyteless ACN‐water eluents by CEC in the RP and polar organic (PO) modes. The ef