Which of the following compounds ranks strictly as the strongest overall base when dissolved in an a — Amines Chemistry Question

💡 Solution & Explanation

Acetanilide, Aniline, and p-Nitroaniline all feature a nitrogen atom whose lone pair is heavily depleted by resonance (into the carbonyl or the ring). Benzylamine, however, possesses an $sp^3$ hybridized methylene group ($-CH_2-$) that insulates the amine from the aromatic ring, blocking resonance. It behaves as a standard aliphatic amine, making it the strongest base.