## Abstract ^1^H and ^13^C NMR data for a series of 2‐__O__‐, 3‐__O__‐ and 2,3‐di‐__O__‐glycosylated methyl α‐and β‐D‐gluco‐ and β‐D‐galactopyrano‐sides are presented. The glycosylation effects on the spectra of disaccharides and the deviations from additivity values in the spectra of trisaccharide
1H and 13C NMR data of methyl tetra-O-benzoyl-D-pyranosides in acetone-d6
✍ Scribed by Aslan Esmurziev; Nebojša Simić; Eirik Sundby; Bård Helge Hoff
- Book ID
- 102530543
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 95 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.2400
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✦ Synopsis
Abstract
Complete assignments of ^1^H‐ and ^13^C‐NMR resonances of five methyl tetra‐O‐benzoyl‐D‐pyranosides based on ^1^H, ^13^C, 2D DQF–COSY, HMQC, HMBC and HSQC–TOCSY experiments have been performed. Copyright © 2009 John Wiley & Sons, Ltd.
📜 SIMILAR VOLUMES
## Abstract The ^13^C and ^1^H NMR spectra of azithromycin in D~2~O and DMSO‐__d__~6~ have been unambiguously assigned using a range of 1 and 2D NMR methods. Similarities to the spectra of azithromycin in CDCl~3~ and of erythromycin A ketone in the same solvents are discussed.
The protonation of acetone in water for a wide range of compositions of the binary mixture was studied by multinuclear NMR spectroscopy. Formation constants (Ill and K2) and 13C, "0 and 'H chemical shifts of the 1: 1 and 1:2 complexes were evaluated. The correlation of the 'H chemical shift of uncom