2-Fluorophenol → HCID 22247997, compound

Participants

Reaction Conditions

Reaction Steps

After dissolving 55 mg of 1-(2-methoxy-3-pyridinylmethyl)-4-(2-phenylethyl)piperidine-4-methanol, 51 mg of triphenylphosphine and 20 mg of 2-fluorophenol in 10 ml of tetrahydrofuran, the solution was cooled to 0° C. 0.13 ml of diethyl azodicarboxylate (40% toluene solution) was then added dropwise and the mixture was stirred overnight at room temperature. After stirring for 5 hours at 70° C. and cooling to room temperature, the solvent was distilled off under reduced pressure. The residue was purified by NH silica gel column chromatography (solvent: n-hexane/ethyl acetate) to obtain the title compound (5 mg, 7% yield).

Provenance & Evidence