Direct Assignment of the Threo and Erythro Configurations in Polyacetylene Glycosides by 1H NMR Spectroscopy.
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DOI: 10.1021/acs.orglett.6b03855
Abstract: An approach for discriminating the threo and erythro configurations of polyacetylene glycosides by 1H NMR spectroscopy was developed. Using acetic acid-d4/D2O as the solvent, a relatively larger 3JHH value (7.0 Hz) for the acyclic vicinal… read more here.
Keywords: threo erythro; polyacetylene glycosides; configurations polyacetylene; erythro configurations ... See more keywords