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Organic Chemistry • Lecture 14 45 min video → 5 min quiz

Key Concept: Electrophilic Aromatic Substitution

Electron-donating groups (e.g. -OH, -OCH3) activate the benzene ring and direct ortho/para, while electron-withdrawing groups (e.g. -NO2) deactivate and direct meta.

Active Recall Check:

Why does anisole react 10,000x faster than nitrobenzene in bromination?

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