Aldehydes, Ketones and Carboxylic Acids · Chemistry · AIIMS

Find out the products of reaction

Assertion : Anhydrides are more reactive than ester for nucleophilic substitution.

Reason : $$RCOO -$$ is better leaving group than $$\mathrm{R}-\mathrm{O}^{-}$$.

The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of

Which of the following compounds do not undergo aldol condensation?