Potassium Carbonate → HCID 9808463, compound

Participants

Reaction Steps

A mixture of methyl 3,5-dihydroxybenzoate (100 mg, 0.595 mmol), 4-(trifluoromethylsulfonyl)chlorobenzene (291 mg, 1.189 mmol) and potassium carbonate (330 mg, 2.379 mmol) was heated in DMF to give 3,5-bis-(4-trifluoromethanesulfonyl-phenoxy)-benzoic acid methyl ester. It was then hydrolysed with potassium hydroxide (25 mg) in THF (10 mL) and water (10 mL) to give the title compound. 1H NMR (300 MHz, DMSO-d6) δ 8.11 (d, J=9.2 Hz, 4H), 7.57 (d, J=2.11 Hz, 2H), 7.39 (d, J=9.2 Hz, 4H), 7.39 (m, 1H).

Provenance & Evidence