Question

Как из уксусной кислоты получить пропилацетат?

Answer 1

CH3-COOH+CH3-CH2-CH2-OH->CH3-COO-CH2-CH2-CH3+H2O(реакция этерификации)

Answer 2

Obtaining Propyl Acetate from Acetic Acid

To obtain propyl acetate from acetic acid, a process called esterification is typically used. This chemical reaction involves the reaction of an alcohol with an acid in the presence of an acid catalyst. In this case, the reaction involves the reaction of acetic acid with propanol to produce propyl acetate and water.

The chemical equation for this reaction is as follows: Acetic acid + Propanol → Propyl acetate + Water

The reaction can be represented as: ``` CH3COOH + C3H7OH → CH3COOC3H7 + H2O ```

The process involves several steps, including the addition of a catalyst and the removal of the water formed during the reaction to drive the equilibrium towards the formation of the ester.

Catalyst and Conditions

The reaction typically requires the presence of an acid catalyst, such as sulfuric acid, to facilitate the esterification process. The reaction is often carried out under reflux to remove the water formed during the reaction and drive the equilibrium towards the formation of propyl acetate.

Conclusion

In conclusion, propyl acetate can be obtained from acetic acid through the process of esterification, which involves the reaction of acetic acid with propanol in the presence of an acid catalyst. This process results in the formation of propyl acetate and water.