反应详情

3-ethylbenzoic acid (9.40 g, 62.6 mmol) was added slowly to thionyl chloride (45 mL), and N,N-dimethylformamide (3 drops) was added dropwise. The resulting reaction mixture was heated under reflux for 2 hours under the same condition. The reaction mixture was concentrated, and used in the subsequent reaction without further purification.

1. additionwas added dropwise
2. customThe resulting reaction mixture
3. temperaturewas heated
4. temperatureunder reflux for 2 hours under the same condition
5. concentrationThe reaction mixture was concentrated
6. customused in the subsequent reaction without further purification