18. Reactions of Aromatics:EAS and Beyond - Parte 3 di 5!

19. Reactions of Aromatics: EAS and Beyond / SNAr Addition-Elimination Mechanism / Problema 8

Problema 8

Draw the mechanism for the reactions given below.
a. 2,4-dinitrochlorobenzene + ammonia
b. p-nitrobromobenzene + hydrazine (excess)

Mechanism for nucleophilic aromatic substitution with 2,4-dinitrochlorobenzene and ammonia.

Mechanism for nucleophilic aromatic substitution with p-nitrobromobenzene and hydrazine.

Mechanism for nucleophilic aromatic substitution with 2,4-dinitrochlorobenzene and ammonia.

Mechanism for nucleophilic aromatic substitution with p-nitrobromobenzene and hydrazine.

Draw the mechanism for the reactions given below.a. 2,4-dinitrochlorobenzene + ammoniab. p-nitrobromobenzene + hydrazine (excess)