(Diethylamino)sulfur trifluoride → HCID 119086490, compound

Participants

Reaction Steps

To a stirred solution of (6-iodo-3-methylimidazo[1,2-a]pyridin-2-yl)methanol (600 mg) in DCM (2 ml) was added DAST (500 mg) at −78° C. The reaction mixture was then allowed slowly to warm up to room temperature, and stirred at the same temperature for 16 h. The reaction mixture was then diluted with DCM (100 ml), washed with saturated NaHCO3 solution (100 ml), and concentrated in vacuo. The residue was purified by silica gel column chromatography (MeOH/DCM) to give the title compound (280 mg) as an off-white solid.

Provenance & Evidence