反应详情

17.2 g (80 mmol) of pyridinium chlorochromate are added to a solution of 15.7 g (66.5 mmol) of the compound from Example 4 in 300 ml of methylene chloride, the mixture is stirred overnight at room temperature, filtered with suction through kieselgur, washed with 200 ml of methylene chloride, and dried using sodium sulphate.

1. filtrationfiltered with suction through kieselgur
2. washwashed with 200 ml of methylene chloride
3. customdried