"Enolate ions are much less stable than carboxylate ions."

Which of the following molecules can undergo nucleophilic acyl substitution? Please select all that apply.

What role does the acid catalyst have in the following reaction?

Predict the final product of the following reaction.

Acyl chlorides (ROCl) are the most reactive of all carboxylic acid derivatives towards nucleophiles.

At low temperature, which reagent(s) can be used to reduce an acyl chloride to a primary alcohol? Please select all that apply.

A saponification reaction is a type of ester hydrolysis reaction that can take place under which conditions?

Identify the final product of the following reaction.

The Hell-Volhard-Zelinsky reaction is able to brominate carboxylic acids. What are the reagents used?

Identify the final cyclic product for the reaction of 2,5-hexadienone with sodium ethoxide.