反应详情

A solution of phenyl 1H-imidazole-1-sulfonate (450 mg, 2.0 mmol) in DCM (15 mL) was treated with methyl triflate (390 mg, 2.4 mmol) at ambient temperature for 16 h. The solvent was removed and the residue was used for next step without further purification.

1. customThe solvent was removed
2. customthe residue was used for next step without further purification