Potassium Fluoride → HCID 59518185, compound

Participants

Reaction Steps

3-{4-[1-(4-Bromo-3,5-dimethyl-phenoxyl)-heptyl]-benzoylamino}-propionic acid methyl ester (isomer 1, 100 mg, 0.2 mmol), potassium fluoride (35 mg, 0.6 mmol), 4-triflouromethoxylphenyl boronic acid (83 mg, 0.4 mmol) and tetrakis(triphenylphosphine)palladium (23 mg, 0.02 mmol) are place in a flask. After the reaction is purged with N2 for several times, Toluene/H2O (20 ml/5 ml) is added. The resulting solution is refluxed overnight, loaded on silica gel, eluted with hexane and ethyl acetate to give 3-{4-[1-(2,6-Dimethyl-4′-trifluoromethoxy-biphenyl-4-yloxy)-heptyl]-benzoylamino}-propionic acid, (105 mg).

Provenance & Evidence