Question Detail

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

Question

What is the IUPAC name for acetic formic anhydride?
Options
A Ethanoic methanoic anhydride
Correct Answer
B Acetyl formate
C Formyl acetate
D Methyl anhydride
Correct Answer

Option A is the correct answer.

Detailed Explanation

Unsymmetrical anhydrides are named by citing the two acids alphabetically: ethanoic methanoic anhydride (common: acetic formic anhydride).

Hint

Two different acyl groups.

Question Info