✦ LIBER ✦

2,3-Di-O-pentyl-6-O-tert-butyldimethylsilyl-β-cyclodextrin as a Chiral Stationary Phase in Capillary Gas Chromatography

✍ Scribed by Miranda, Elena ;Sánchez, Félix ;Sanz, Jesús ;Jiménez, María I. ;Martínez-Castro, Isabel

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 115 KB
Volume: 21
Category: Article
ISSN: 0935-6304
DOI: 10.1002/(sici)1521-4168(19980401)21:4<225::aid-jhrc225>3.0.co;2-z

No coin nor oath required. For personal study only.

✦ Synopsis

2,3-Di-O-pentyl-6-O-tert-butyldimethylsilyl-b-cyclodextrin has been evaluated as an enantioselective stationary phase for capillary gas chromatography. Experimental results show a good enantioselectivity towards compounds with different functional groups (haloalkanes, alcohols, esters, terpenoids, amino acid derivatives, and heterocycles). Column stability improves mixing the chiral phase with polysiloxane SE-54 (1 : 1).

📜 SIMILAR VOLUMES

Diluted modified cyclodextrins as chiral

Diluted modified cyclodextrins as chiral stationary phases in capillary gas chromatography–octakis(2,3-di-O-propionyl-6-O-tert-butyldimethylsilyl)-γ-cyclodextrin

✍ Thomas Beck; Jan Nandzik; Armin Mosandl 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 214 KB 👁 2 views

Heptakis(6-O-ethyl-2,3-O-pentyl)-β-cyclo

Heptakis(6-O-ethyl-2,3-O-pentyl)-β-cyclodextrin: A New Chiral Stationary Phases for Capillary GC

✍ Dessoy, Marco A. ;Moreira, Jane de J. ;Ethur, Eduardo M. ;Dessoy, Emília Carolin 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 100 KB

Heptakis(2-O-methyl-3,6-di-O-sulfo)- β-c

Heptakis(2-O-methyl-3,6-di-O-sulfo)- β-cyclodextrin: A single-isomer, 14-sulfated β-cyclodextrin for use as a chiral resolving agent in capillary electrophoresis

✍ Dawn Kirby Maynard; Gyula Vigh 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 171 KB