Separation of the α- and β-Anomers of Carbohydrates by Diffusion-Ordered NMR Spectroscopy

Takashi Yamanoi; Yoshiki Oda; Kaname Katsuraya

doi:10.3390/magnetochemistry3040038

Magnetochemistry (Nov 2017)

Separation of the α- and β-Anomers of Carbohydrates by Diffusion-Ordered NMR Spectroscopy

Takashi Yamanoi,
Yoshiki Oda,
Kaname Katsuraya

Affiliations

Takashi Yamanoi: Faculty of Pharmacy and Pharmaceutical Sciences, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
Yoshiki Oda: Technology Joint Management Office, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
Kaname Katsuraya: Department of Human Ecology, Wayo Women’s University, Chiba 272-8533, Japan

DOI: https://doi.org/10.3390/magnetochemistry3040038
Journal volume & issue: Vol. 3, no. 4
p. 38

Abstract

Read online

This article describes the successful application of the DOSY method for the separation and analysis of the α- and β-anomers of carbohydrates with different diffusion coefficients. In addition, the DOSY method was found to effectively separate two kinds of glucopyranosides with similar aglycon structures from a mixture.

Published in Magnetochemistry

ISSN: 2312-7481 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Science: Chemistry
Website: http://www.mdpi.com/journal/magnetochemistry

About the journal

Abstract

Keywords