3-Pyridinemethanol → HCID 66939421, compound

Participants

Reaction Steps

Under a nitrogen atmosphere at 0° C., to a solution (7 mL) of the compound (300 mg, 0.75 mmol) obtained in Example 86a, 3-pyridinemethanol (0.088 mL, 0.91 mmol) and triphenylphosphine (260 mg, 0.98 mmol) in tetrahydrofuran was added diisopropyl azodicarboxylate (1.9M toluene solution, 0.51 mL, 0.98 mmol), and the mixture was stirred at room temperature overnight. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The obtained organic layer was washed with saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure. The resulting crude title compound was purified by column chromatography (hexane-hexane/ethyl acetate=50/50) to give the title compound (370 mg, 100%) as a colorless solid.

Provenance & Evidence