Hydrogen Peroxide → HCID 59431064, compound

Participants

Reaction Steps

To a solution of compound from step A (10 mg, 0.023 mmol) in AcOH (0.5 ml) was added H2O2 (35 wt % solution in H2O, 3 mg, 0.092 mmol, 9 μl). The mixture was stirred at ambient temperature for 2 hours before being concentrated under vacuum. Purification of the mixture by silica gel chromatography (5% MeOH/CH2Cl2) afforded (2S,3R,4R,5S,6R)-2-[4-chloro-3-(4-ethoxy-benzyl)-phenyl]-6-ethanesulfinyl-tetrahydro-pyran-3,4,5-triol (as a mixture of diastereomers at sulfur) (2 mg, 19%) and (2S,3R,4R,5S,6R)-2-[4-Chloro-3-(4-ethoxy-benzyl)-phenyl]-6-ethanesulfonyl-tetrahydro-pyran-3,4,5-triol (5 mg, 46%) both as white solids.

Provenance & Evidence