反应详情

To a solution of 255 mg (1.2 mmol) 2-benzylbenzoic acid in 1.5 ml tetrahydrofuran at 0° C. were added 195 mg (1.2 mmol) 1,1′-carbonyldiimidazole. After stirring for 2.5 h at room temperature, a solution of 243 mg (1.0 mmol) 3,5 bis(trifluoromethyl)benzylamine in 0.5 ml tetrahydrofuran was added and stirring was continued overnight. The solvent was removed in vacuo and the residue was purified by flash chromatography to give 210 mg (49%) of the title compound as white crystals.

1. stirringstirring
2. waitwas continued overnight
3. customThe solvent was removed in vacuo
4. customthe residue was purified by flash chromatography