Sodium Bicarbonate → HCID 12085580, compound

Participants

Reaction Steps

To a solution of 2-(4-allyloxybenzyl)phenol (0.20 g) and 2,3,4,6-tetra-O-acetyl-1-O-trichloroacetoimidoyl-α-D-glucopyranose (0.45 g) in dichloromethane (8.5 mL) was added boron trifluoride diethyl ether complex (0.12 g), and the mixture was stirred at room temperature for 2 hours. To the reaction mixture was added a saturated aqueous sodium hydrogen carbonate, and the mixture was extracted with ethyl acetate. The organic layer was washed with brine and dried over anhydrous sodium sulfate, and the solvent was removed under reduced pressure. The residue was purified by column chromatography on silica gel (eluent: hexane/ethyl acetate=1/1) to give 2-(4-allyloxybenzyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (0.44 g).

Provenance & Evidence