反应详情

4-Bromo-2-fluorobenzoic acid (1.0 mmol) and oxalyl chloride (2.0 mmol) are combined in dichloromethane (0.10 M), and 2 drops of dimethylformamide are added as a catalyst. The reaction is stirred at room temperature for 3 h. After this time, the reaction is concentrated in vacuo. Total conversion to the acid chloride is assumed.

1. concentrationAfter this time, the reaction is concentrated in vacuo