Per-O-methylation of neutral carbohydrates directly from aqueous samples for gas chromatography and mass spectrometry analysis

Ciucanu, Ionel; Căpriţă, Rodica

doi:10.1016/j.aca.2006.12.015

Cited by 42 publications

(31 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…An improved method for permethylation of carbohydrates directly from aqueous solution by the sodium hydroxide/NaOH method was been reported (Ciucanu & Caprita, 2007). The addition of an excess of solid NaOH at a concentration of 4 mg/mL of water provided sufficient desiccant activity to give a 98% yield with no by-products.…”

Section: Permethylationmentioning

confidence: 99%

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2007–2008

Harvey

2011

Mass Spectrometry Reviews

View full text Add to dashboard Cite

This review is the fifth update of the original review, published in 1999, on the application of MALDI mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2008. The first section of the review covers fundamental studies, fragmentation of carbohydrate ions, use of derivatives and new software developments for analysis of carbohydrate spectra. Among newer areas of method development are glycan arrays, MALDI imaging and the use of ion mobility spectrometry. The second section of the review discusses applications of MALDI MS to the analysis of different types of carbohydrate. Specific compound classes that are covered include carbohydrate polymers from plants, N- and O-linked glycans from glycoproteins, biopharmaceuticals, glycated proteins, glycolipids, glycosides and various other natural products. There is a short section on the use of MALDI mass spectrometry for the study of enzymes involved in glycan processing and a section on the use of MALDI MS to monitor products of the chemical synthesis of carbohydrates with emphasis on carbohydrate-protein complexes and glycodendrimers. Corresponding analyses by electrospray ionization now appear to outnumber those performed by MALDI and the amount of literature makes a comprehensive review on this technique impractical. However, most of the work relating to sample preparation and glycan synthesis is equally relevant to electrospray and, consequently, those proposing analyses by electrospray should also find material in this review of interest.

show abstract

Section: Permethylationmentioning

confidence: 99%

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2007–2008

Harvey

2011

Mass Spectrometry Reviews

View full text Add to dashboard Cite

show abstract

“…2). The purified and dried samples were analyzed by 1 H NMR spectroscopy in DMSO-D 6 . In native starch Figure 2a The spectrum of methyl starch was shown in Figure 2b.…”

Section: Introductionmentioning

confidence: 99%

Microwave-assisted methylation of cassava starch with dimethyl carbonate

Hou

Chen

et al. 2011

Carbohydrate Research

View full text Add to dashboard Cite

“…They were characterized for compositional and structural properties, as described by Ciucanu and Caprita (2007) and Laine et al (2002), respectively, but with modifications as outlined in du Clou and Walford (2010).…”

Section: Gas Chromatography Characterization Of Hydrolyzable Residualmentioning

confidence: 99%

Complementary effects of cell wall degrading enzymes together with lactic acid fermentation on cassava tuber cell wall breakdown

Adetunji

Clou

Walford

et al. 2016

Industrial Crops and Products

View full text Add to dashboard Cite

Per-O-methylation of neutral carbohydrates directly from aqueous samples for gas chromatography and mass spectrometry analysis

Cited by 42 publications

References 19 publications

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2007–2008

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2007–2008

Microwave-assisted methylation of cassava starch with dimethyl carbonate

Complementary effects of cell wall degrading enzymes together with lactic acid fermentation on cassava tuber cell wall breakdown

Contact Info

Product

Resources

About