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Title (Primary) Koenigs-Knorr synthesis of cycloalkyl glycosides
Author Wimmer, Z.; Pechová, L.; Saman, D.;
Journal Molecules
Year 2004
Department UBT; UBZ;
Volume 9
Issue 11
Language englisch;
Keywords Koenigs-Knorr synthesis; Cycloalkyl-β-D-glucopyranosides; Cycloalkyl-β- D-galactopyranosides; Cadmium carbonate
Abstract Cadmium carbonate was found to be a useful promoter in the Koenigs-Knorrsynthesis of 2-(4-methoxybenzyl)cyclohexyl-β-D-glycopyranosides. Using this promotermodel glucoside and galactoside derivatives of cyclic (i.e., secondary) alcohols weresynthesized in 50–60 % overall yields. Diastereoisomeric mixtures of products wereobtained in these syntheses, which started from racemic isomers of 2-(4-methoxy-benzyl)cyclohexanol. The prepared compounds have been purified and characterized bytheir 1H- and 13C-NMR spectra, as well as by their IR and MS spectra, in order to usethem as reference compounds in planned subsequent research.
ID 4659
Persistent UFZ Identifier
Wimmer, Z., Pechová, L., Saman, D. (2004):
Koenigs-Knorr synthesis of cycloalkyl glycosides
Molecules 9 (11), 902 - 912