Water → HCID 67078662, compound

Participants

Reaction Steps

Sulfonyl chloride (29 μl) was added to a solution of 1,5-anhydro-3-O-benzoyl-6-O-benzyl-2-deoxy-D-arabino-hexitol obtained by the method described in J. Org. Chem. 67. 3346-3354 (2002) (94 mg) in pyridine (27 mg) under ice-cooling, and the mixture was stirred at room temperature for 4 hours. Water was added, followed by extraction with ethyl acetate. Then, the organic layer was dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The resulting residue was purified by silica gel column chromatography (developed with ethyl acetate-hexane) to give the title compound (27 mg).

Provenance & Evidence