Ethanethiol → HCID 11361588, compound

Participants

Reaction Steps

To a mixture of 5-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-3-(2-phenylethyl)benzo[b]thiophene (0.1 g) and ethanethiol (0.16 g) in dichloromethane (6 mL) was added boron trifluoride diethyl ether complex (0.28 g) at room temperature, and the mixture was stirred at room temperature for 3 hours. A saturated potassium carbonate aqueous solution was added to the reaction mixture, and the mixture was extracted with ethylacetate. The organic layer washed with brine and dried over anhydrous magnesium sulfate, and the solvent was removed under reduced pressure. The residue was purified by column chromatography on silica gel (eluent: dichloromethane/methanol=10/1-5/1) to give the title compound (0.034 g).

Provenance & Evidence