反应详情

To a solution of 247 mg (1.49 mmol) of 4-pyridin-3-yl-butyric acid in 10 mL CH2Cl2 was added one drop DMF and 2.3 mL (4.56 mmol) oxalyl chloride and the mixture stirred at rt for 4 h. The volatiles were evaporated under reduced pressure and the material used crude in the following procedure.

1. customThe volatiles were evaporated under reduced pressure