3-O-Benzyl-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose → 3-O-Benzyl-1,2-O-isopropylidene-a-D-glucofuranose

Participants

Reaction Steps

To a flask charged with 6-Benzyloxy-5-(2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole was added 75% aqueous solution of acetic acid. The reaction was stirred, extracted, washed, dried and the solvent was evaporated to provide the titled compound in 80% yield.

Provenance & Evidence