How is 2-Ethoxy-4-formylphenyl acetate (CAS: 72207-94-4) typically synthesized?

2-Ethoxy-4-formylphenyl acetate is typically synthesized via the acetylation of 2-ethoxy-4-formylphenol using acetic anhydride in the presence of a catalytic amount of an acid such as sulfuric acid. The reaction is carried out at room temperature, and the product is isolated by distillation or recrystallization. This process is selective and provides a high yield of the desired compound.