Hydrochloric Acid → HCID 69006550, compound

Participants

Reaction Conditions

Reaction Steps

3-(3-Fluoro-phenylsulfanyl)-biphenyl-4-ol (2.65 g, 8.94 mmol) and potassium carbonate (2.113 g, 15.3 mmol) was dissolved in DMF (30 mL). Ethylene carbonate (1.601 g, 18.2 mmol) was added and the reaction was heated at 100° C. for 150 minutes. The solution was allowed to cool before the solution was carefully poured into 2M HCl (50 mL). The product was extracted with diethyl ether (50 mL). The separated organic phase was washed with water (4×50 mL), 4% aq. MgSO4, brine and then the separated organic phase was dried (MgSO4). The title product was isolated after concentration in vacuo. Yield: 2.96 g, 97%

Provenance & Evidence