Question Detail

CHM 102 Carboxylic Acid Derivatives: Nomenclature, Synthesis, and Reactions Objective Question

Question

Which of the following is the most reactive toward nucleophilic acyl substitution?
Options
A Amide
B Ester
C Acid chloride
Correct Answer
D Anhydride
Correct Answer

Option C is the correct answer.

Detailed Explanation

Reactivity order: acid chlorides > anhydrides > esters ≈ carboxylic acids > amides. Chloride is the best leaving group.

Hint

Chloride is a good leaving group.

Question Info