✦ LIBER ✦

Preparation and characterization of phenyl carbamate derivative β-cyclodextrin bonded phase for chiral HPLC

✍ Scribed by Chen; Hui; Lu; Xian-Yu; Gao; Ru-Yu; Wang; Qin-Sun

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 287 KB
Volume: 17
Category: Article
ISSN: 0256-7660
DOI: 10.1002/cjoc.19990170612

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

HPLC-method for determination of permeth

HPLC-method for determination of permethrin enantiomers using chiral β-cyclodextrin-based stationary phase

✍ Maja Shishovska; Vera Trajkovska 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB 👁 1 views

## Abstract The liquid chromatographic separation of permethrin enantiomers on chiral β‐cyclodextrin‐based stationary phase has been investigated. All four enantiomers are obtained by using simple methanol and water mobile phase, under gradient mode. The method was optimized and validated. The rela

Application of bromoacetate-substituted

Application of bromoacetate-substituted β-CD-bonded silica particles as chiral stationary phase for HPLC

✍ Sennappan K. Thamarai Chelvi; E. L. Yong; Yinhan Gong 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 323 KB

## Abstract Bromoacetate‐substituted [3‐(2‐__O__‐β‐cyclodextrin)‐2‐hydroxypropoxy]propylsilyl‐appended silica particles (BACD‐HPS), an important and useful synthetic intermediate for preparation of novel types of macrocycles‐capped β‐CD‐bonded silica particles including crown ether/cyclam/calix[4]a

Sol-gel technique for the preparation of

Sol-gel technique for the preparation of β-cyclodextrin derivative stationary phase in open-tubular capillary electrochromatography

✍ Yuanchao Wang,; Zhaorui Zeng; Na Guan; Jieke Cheng 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 86 KB 👁 1 views

Preparation of a new chiral stationary p

Preparation of a new chiral stationary phase for HPLC based on the (R)- 1-phenyl-2-(4-methylphenyl)ethylamine amide derivative of (S)-valine and 2-chloro-3,5-dinitrobenzoic acid: Enantioseparation of amino acid derivatives and pyrethroid insecticides

✍ Xulin Tan; Shicong Hou; Jingli Jiang; Min Wang 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 456 KB 👁 1 views

## Abstract A novel chiral stationary phase (CSP) for HPLC was prepared by bonding (__R__)‐1‐phenyl‐2‐(4‐methylphenyl)ethylamine amide derivative of (__S__)‐valine to aminopropyl silica gel through a 2‐amino‐3,5‐dinitro‐1‐carboxamido‐benzene unit. The CSP was used for the separation of some amino a