Potassium Carbonate → HCID 66808400, compound

Participants

Reaction Steps

A solution of the product of Example 255A (2.00 g, 5.80 mmol), 4-hydroxythiophenol (0.732 g, 5.80 mmol) and potassium carbonate (1.604 g, 11.6 mmol) in N,N-dimethylformamide (40 mL) was heated to 80° C. for 2 hours. After cooling to room temperature the mixture was poured into ice water (100 mL). The solution was then extracted with ethyl acetate (3×150 mL), the combined extracts dried over magnesium sulfate, filtered and concentrated under vacuum to provide the title compound (2.52 g, 100%).

Provenance & Evidence