反应详情

To 18.2 g of 2-chloro-5-trifluoromethyl pyridine, 20 g of aluminum chloride was added in 2 hours, and they were reacted under the predetermined reaction conditions as shown in Table 1. After the completion of the reaction, the reaction product was cooled and then introduced into ice water, and the oil layer was separated by liquid separation. The solvent was removed by distillation to obtain 2-chloro-5-trichloromethyl pyridine.

1. customthey were reacted under the predetermined reaction conditions
2. customAfter the completion of the reaction
3. temperaturethe reaction product was cooled
4. customthe oil layer was separated by liquid separation
5. customThe solvent was removed by distillation