4-Nitrodiphenylamine → N-Phenyl-p-phenylenediamine

Beteiligte Stoffe

Reaktionsschritte

aniline method, where p-nitro-chlorobenzene and aniline as raw materials react in the presence of a catalyst to produce 4-nitrodiphenylamine, then, 4-nitrodiphenylamine is reduced by sodium sulfide to form 4-aminodiphenylamine;

Herkunft & Nachweise