Acetic Anhydride → HCID 59570155, compound

Participants

Reaction Steps

A solution of 33.2 mg (0.202 mmol) of 3-hydroxy-5-isopropylbenzaldehyde and 50 μL (0.53 mmol) of Ac2O in 3 mL of pyridine was stirred at r.t. for 70 min. The solution was concentrated, water and EtOAc were added, and the layers were separated. The organic layer was washed with brine, dried over Na2SO4, filtered, concentrated, and purified by flash silica gel chromatography (20% EtOAc/hexanes) (neutral silica gel) to provide 47.4 mg of 3-formyl-5-isopropylphenyl acetate as a yellow oil with some impurity.

Provenance & Evidence