Water → HCID 11001770, compound

Participants

Reaction Steps

To a solution of compound (6) (2.0 mmol) and anhydrous calcium carbonate (0.5 g) in dry THF (20 ml) was added dropwise a solution of an appropriate propanol (10 ml) in dry THF (10 ml) under N2. The reaction mixture was refluxed for 3 hours. Water (250 ml) was added and then extracted with dichloromethane. The combined organic extracts were washed with water, dried (MgSO4), and concentrated. The resulting precipitate was collected by filtration, washed with water and further purified by crystallization (CH3CN).

Provenance & Evidence