Triphenylphosphine → HCID 22248248, compound

Participants

Reaction Steps

After dissolving 1.97 g of 2-fluorothiophenol in 50 ml of tetrahydrofuran, 3.0 g of 1-(tert-butoxycarbonyl)piperidine-4-methanol and 4.03 g of triphenylphosphine were added, and then 3.3 ml of diethyl azodicarboxylate was added dropwise while cooling on ice and the mixture was stirred overnight at room temperature. The reaction solution was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (solvent: n-hexane/ethyl acetate) to obtain the title compound (216 mg, 5% yield).

Provenance & Evidence