𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation and evaluation of novel chiral stationary phases covalently bound with chiral pseudo-18-crown-6 ethers

✍ Scribed by Keiji Hirose; Takashi Nakamura; Ryota Nishioka; Tetsuro Ueshige; Yoshito Tobe


Book ID
104252973
Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
92 KB
Volume
44
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


Novel chiral stationary phases consisting of silica gel covalently bound with chiral pseudo-18-crown-6 type hosts, which possess either an OH or OMe group as a binding functionality, were prepared for enantiomer-separation of lipophilic amines.


📜 SIMILAR VOLUMES


Preparation and evaluation of a novel ch
✍ Yueqi Liu; Hanfa Zou; Jun Haginaka 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 880 KB

## Abstract A novel chiral stationary phase based on chitosan covalently bonded onto silica gels has been prepared and used for the separation of various α‐amino acid enantiomers as well as α‐hydroxycarboxylic acid enantiomers by chiral ligand‐exchange chromatography with copper(II) as a complexing

Preparation and application of a chiral
✍ Myung Ho Hyun; Yoon Jae Cho 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 713 KB

A crown ether-based chiral stationary phase (CSP) without extra aminopropyl groups on the surface of silica gel was newly prepared by bonding (+)-(18-crown-6)-2,3,11,12-tetracarboxylic acid to silica gel. The new CSP was applied to the resolution of various racemic alpha-amino acids, amines, and ami