what-is-the-key-feature-of-nucleophilic-aromatic-substitution-snar-reactions

Question

What is the key feature of nucleophilic aromatic substitution (SNAr) reactions?

Accepted Answer

Replacement of a leaving group by a nucleophile on an aromatic ring.

Answer

Formation of an epoxide from an alkene.

Answer

Addition of a nucleophile across a double bond.

Answer

Hydrogenation of an aromatic ring.