The action of diethylaminosulfur trifluoride (DAST) on 1-(4,6-O-isopropylidene-β-d-glucopyranosyl)pyrimidines, a one-pot synthesis of 2,2′-anhydro-1-(3-deoxy-3-fluoro-4,6-O-isopropylidene-β-d-altropyranosyl)pyrimidines
The action of diethylaminosulfur trifluoride (DAST) on 1-(4,6-O-isopropylidene-β-d-glucopyranosyl)pyrimidines, a one-pot synthesis of 2,2′-anhydro-1-(3-deoxy-3-fluoro-4,6-O-isopropylidene-β-d-altropyranosyl)pyrimidines