反应详情

A solution of (E)-tert-butyl 2-fluoro-4-(3,3,3-trifluoroprop-1-enyl)benzoate (500 mg, 0.002 mol) in CH2Cl2 (10 mL) and TFA (1.0 mL) was stirred at room temperature for 2 h. The solvent was removed under reduced pressure to give a white solid. LC-MS: 2.99 min, 233.2 (M−1).

1. customThe solvent was removed under reduced pressure
2. customto give a white solid
3. custom2.99 min, 233.2 (M−1)