(Diethylamino)sulfur trifluoride → HCID 10520508, compound

Participants

Reaction Steps

To a mixture of the alcohol from Step 3 (212 mg, 0.64 mmol) in dichloromethane (4 mL) was added diethylaminosulfur trifluoride (0.13 mL, 1.0 mmol). The reaction mixture was stirred at room temperature for 3 hours and partitioned between water and dichloromethane. The organic solution was washed with brine and concentrated. The residue was chromatographed on silica (72 mg, 34%): mp 162°-163° C.; Anal. calc'd for C16H14N3O2SF: C, 58.00; H, 4.26; N, 12.68. Found: C, 57.95; H, 4.03; N, 12.58.

Provenance & Evidence