HCID 68872621, compound → HCID 68873213, compound

Participants

Reaction Steps

To a solution of 5-benzyloxycarbonylamino-2-(4-ethylbenzyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (0.35 g) in tetrahydrofuran (4 mL) was added 10% palladium-carbon powder (0.07 g), and the mixture was stirred under a hydrogen atmosphere at room temperature for 8 hours. Insoluble materials were removed by filtration, and the solvent of the filtrate was removed under reduced pressure. The residue was purified by column chromatography on silica gel (eluent: hexane/ethyl acetate=2/3-dichloromethane/ethyl acetate=1/1) to give 5-amino-2-(4-ethylbenzyl)phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (0.19 g).

Provenance & Evidence