反应详情

Dissolve 12,12,12-trifluorododecanoic acid (244 mg, 0.96 mmol) in methylene chloride (5 mL) and add dimethylformamide (3 drops). Add oxalyl chloride (85 μL, 0.96 mmol) and stir until evolution of carbon dioxide is complete to give 12,12,12-trifluorododecanoyl chloride.