2-Aminophenol → HCID 68604368, compound

Participants

Reaction Steps

200 μl (2 mmol) of 2-pyridinecarboxaldehyde (reagent 1) and 220 mg (2 mmol) of 2-aminophenol (reagent 2) were dissolved in 10 mL of dry ethanol. One drop of glacial acetic acid was added and the reaction mixture was stirred during 12 h. The solution was filtered on paper and the filtrate was evaporated to dryness. After a chromatography on silica gel (CH2Cl2, 100 ml then AcOEt 200 ml), 394 mg of ligand L1 were obtained as orange solid with a yield of 100%.

Provenance & Evidence