2-Aminophenol → HCID 68604093, compound

Participants

Reaction Conditions

Reaction Steps

450 μl (3 mmol) of 2-acetylpyridine (reagent 1), 331 mg (3 mmol) of 2-aminophenol (reagent 2) and a few mg of para toluene sulfonic acid were dissolved in 20 mL of dry toluene. The reaction mixture was stirred at a temperature of 140° C. for a period of time of 3 days. The solution was evaporated to dryness. After a chromatography on silica gel (heptane/AcOEt 8:2), 208 mg of ligand L27 were obtained as yellow solid with a yield of 33%.

Provenance & Evidence