How is Tetrahydro-2H-pyran-4-amine acetate (CAS: 1005498-91-8) typically synthesized?

Tetrahydro-2H-pyran-4-amine acetate (CAS: 1005498-91-8) can be synthesized through the acetylation of tetrahydro-2H-pyran-4-amine using acetic anhydride in the presence of a catalytic amount of a strong acid like sulfuric acid. The reaction is typically carried out at room temperature, and the product is purified by recrystallization from aqueous ethanol. This method ensures high yield and good purity of the final product.