Scope of nucleophiles for 2-deoxy-β-glucosylation. Reactions were performed on a 0.15 mmol scale. Selectivities were determined by 1 H NMR analysis of crude product mixtures except 5e (see SI for details). a 48 h reaction time. b Regioselectivity was defined as the measured signal-to-noise ratio of the anomeric signal peak in the crude spectrum as only one regioisomer was detected by 1 H-NMR spectroscopy of the crude reaction mixture. c Diastereomer ratio with respect to the acetal stereocenter derived from hemiacetal of 3f, which is prone to epimerization in organic solvent (ref. 45, see SI for details). d With Al2O3 (Brockmann Activity I, basic). e 96 h reaction time.