反应详情

The product of step b) (0.25 g) was heated in dioxan (2 ml) with pinacol (2 equiv) for 3 h. The solution was treated with diethyl ether and water. The organic layer was separated, washed with brine, dried (Na2SO4) and concentrated in vacuo. Yield 85 mg.

1. customThe organic layer was separated
2. washwashed with brine
3. dry with materialdried (Na2SO4)
4. concentrationconcentrated in vacuo