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Clean-up procedure for partially methylated alditol acetate derivatives of polysaccharides

✍ Scribed by David M. Gibeaut; Nicholas C. Carpita

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
339 KB
Volume
587
Category
Article
ISSN
1873-3778

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πŸ“œ SIMILAR VOLUMES

A comprehensive procedure for preparatio
A comprehensive procedure for preparation of partially methylated alditol acetates from glycoprotein carbohydrates
✍ Kalyan Rao Anumula; Paul B. Taylor πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 648 KB

Various steps involved in the preparation of partially methylated alditol acetates (PMAAs) from glycoprotein-derived carbohydrates were improved to obtain the derivatives in a rapid manner with excellent yields. Carbohydrates were permethylated in dimethyl sulfoxide (DMSO), using a fine suspension o

Mass spectrometry of partially methylate
Mass spectrometry of partially methylated alditol acetates derived from hydroxyethyl starch
✍ Thevis, Mario; Opfermann, Georg; SchοΏ½nzer, Wilhelm πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 133 KB

The degradation and derivatization of hydroxyethyl starch to partially methylated alditol acetates (PMAAs) allows its detection by gas chromatography/mass spectrometry. The derivatization was performed by permethylation of the carbohydrate, hydrolysis of the permethylated polysaccharide, reduction o