THE USE OF REDUCTIVE AMINATION FOR SEPARATION OF M-CHAINS AND G-CHAINS OF LAMINARANS

Authors
USOV AI CHIZHOV AO
Citation
Ai. Usov et Ao. Chizhov, THE USE OF REDUCTIVE AMINATION FOR SEPARATION OF M-CHAINS AND G-CHAINS OF LAMINARANS, Russian chemical bulletin, 42(10), 1993, pp. 1738-1742
Citations number
20
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
42
Issue
10
Year of publication
1993
Pages
1738 - 1742
Database
ISI
SICI code
1066-5285(1993)42:10<1738:TUORAF>2.0.ZU;2-W
Abstract
A method for the separation of M- and G-chains of laminarans (reserve beta-glucans of brown algae) is proposed. G-chains were converted to t he corresponding pyridylamino derivatives by treatment with 2-aminopyr idine and dimethylamine-borane complex followed by the separation of d erivatized and underivatized chains by ion-exchange chromatography on Spheron S-1000.