Enethiols IX Alkylation of 2-Mercapto-Cinnamic Acids by Ion Pair Extraction Technique

Enantioseparation of N-protected α-amino

Enantioseparation of N-protected α-amino acid derivatives by liquid-liquid extraction technique employing stereoselective ion-pair formation with a carbamoylated quinine derivative

✍ K.-H. Kellner; A. Blasch; H. Chmiel; M. Lämmerhofer; W. Lindner 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 261 KB 👁 1 views

Two-phase liquid-liquid extraction experiments were undertaken to study the enantioselective transport of chiral N-protected ␣-amino acid derivatives from an aqueous buffer solution into an organic phase employing highly lipophilic carbamoylated quinine as chiral selector and phase transfer carrier,