反应详情

To a solution of tert-butyl 4-(1-phenylethyl)benzoate (500 mg, 1.77 mmol) in dichloromethane (8 mL), trifluoroacetic acid (2 mL) was added. The mixture was stirred for 0.5 hour. Once the start material was consumed, the resultant mixture was concentrated to give 4-(1-phenylethyl)benzoic acid (360 mg, 90%).

1. customOnce the start material was consumed
2. concentrationthe resultant mixture was concentrated