Question
Chemistry Question on Organic Chemistry- Some Basic Principles and Techniques
The reagent used in Hofmann elimination reaction is
A
Moist Ag2O
B
LiAlH4
C
Na-Hg/H2O
D
HNO2
Answer
Moist Ag2O
Explanation
Solution
Hofmann elimination is a reaction that converts primary amides to primary amines with one fewer carbon atom. The reaction is typically carried out by treating the primary amide with moist Ag2O (silver(I) oxide) and heating. This reagent facilitates the elimination of nitrogen gas (N2) and results in the formation of a primary amine.
Hence the answer is Moist Ag2O