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. A saturated aqueous sodium hydrogen carbonate solution was added to the reaction mixture, and the resulting 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