Autor:	Gérard Descotes, Hélène G. Bazin, Alain Bouchu, Michelle M. Petit-Ramel
Rok vydání:	1995
Předmět:	chemistry.chemical_compound chemistry D-Glucose Organic Chemistry Inorganic chemistry D fructose chemistry.chemical_element Molecule Organic chemistry General Chemistry Calcium Catalysis
Zdroj:	Canadian Journal of Chemistry. 73:1338-1347
ISSN:	1480-3291 0008-4042
DOI:	10.1139/v95-165
Popis:	The aim of this work was to compare calcium sequestering behaviour of 11 carboxylic acids derived from carbohydrates, and to study the influence of molecular structure on the calcium complexation. For this purpose, various carboxylic acids derived from methyl D-glucopyranoside, methyl D-fructopyranoside, and methyl D-fructofuranoside were synthesized and studied using an ion selective electrode to determine calcium complex formation constants. Complexation sites of carbohydrate skeletons were determined using13C NMR. Keywords: Ca(II) complexation, carboxylic acids, fructofuranosides, fructopyranosides, glucopyranosides.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f0f652c2e47f062b67840f64c5e1431c https://doi.org/10.1139/v95-165 Zobrazit plný text záznamu