CROWN ETHER/18-CROWN-6 FOR SYN

Use of Chiral Crown Ethers in Capillary Electrophoresis

. (11 ) transferred this basic principle to capillary electrophoresis (CE) using (+)−18-crown-6-tetracarboxylic acid (Fig. 1 ) as a chiral selector added to the electrolyte for the chiral separation of amino acids. This crown ether was shown

Enantioseparations of Primary Amino Compounds by High-Performance Liquid Chromatography Using Chiral Crown Ether-Based Chiral Stationary Phase

Liquid chromatographic resolution of racemic compounds containing a primary amino group has been known to be most successful when chiral crown ether-based chiral stationary phases (CSPs) are used. Among various crown ether

Synthesis of Triazole‐Nucleoside Phosphoramidites and Their Use in Solid‐Phase Oligonucleotide Synthesis

, X.J., Chen, R.Y., Weng, L.H., and Leng, X.B. 2000. Synthesis and structure of novel phosphonodipeptides containing a uracil or thymine group. Heteroatom. Chem. 11:422‐427.