X-Ray diffraction and high resolution NMR analysis of methyl D-glucopyranuronate derivatives.
X-Ray diffraction and high resolution 1H and 13C NMR spectral data for methyl 2,3,4,-tri-O-acetyl-alpha-D-glucopyranuronate and methyl (allyl 2,3,4-tri-O-acetyl- beta-D-glucopyranosid)uronate are presented. Both compounds adopt the 4C1 conformation.
Trynda
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Department of Chemistry, University of Gdańsk, Poland. atrynda@chemik.chem.univ.gda.pl
Madaj
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Konitz
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Wiśniewski
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D002236:Carbohydrate Conformation; D018360:Crystallography, X-Ray; D005965:Glucuronates / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular / Q000379:methods*
D005965:Glucuronates; C068971:methylglucopyranosiduronic acid