Question Detail

CHM 102 Fundamentals of Amines: Nomenclature, Isomerism, and Synthesis Objective Question

Question

What is the product of the reduction of a nitrile (R-C≡N) with LiAlH4?
Options
A Primary alcohol
B Primary amine (RCH2NH2)
Correct Answer
C Aldehyde
D Secondary amine
Correct Answer

Option B is the correct answer.

Detailed Explanation

LiAlH4 reduces nitriles to primary amines by adding four hydrogens across the triple bond, converting -C≡N to -CH2NH2.

Hint

Nitrile to primary amine.

Question Info