反应详情

0.8 g (3.2 mmol) of 6-acetyl-3-amino-4-bromo-2-chloro-pyridine are dissolved in 5 ml of CHCl3, and 462 mg (3.42 mmol) of SO2Cl2, dissolved in 5 ml of CHCl3, are added. The mixture is stirred at room temperature for 30 minutes and then poured onto NaHCO3 solution and extracted with CH2Cl2.

1. additionare added
2. additionpoured onto NaHCO3 solution
3. extractionextracted with CH2Cl2