When 2,4,6-trinitrochlorobenzene (picryl chloride) reacts with warm water, it readily yields picric — Aromatic Hydrocarbons Chemistry Question

💡 Solution & Explanation

Unactivated aryl chlorides require extreme conditions to hydrolyze (e.g., Dow's process at $300^\circ C$). However, the presence of exactly three strongly electron-withdrawing nitro groups at the ortho and para positions in 2,4,6-trinitrochlorobenzene dramatically lowers the activation barrier via Meisenheimer complex stabilization, allowing hydrolysis to occur rapidly with just warm water.