Ammonia → 5-Bromo-4-fluoro-2-nitroaniline

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

A mixture of 1-bromo-2,5-difluoro-4-nitro-benzene (1.50 g, 6.30 mmol) and 7M ammonia in methanol (25 mL) was heated in a sealed tube at 60° C. for 15 h. The reaction mixture was transferred to a round bottom flask, washing the sealed tube with EtOAc. The reaction mixture was concentrated, and the crude material was used in the next step without further purification.

Herkunft & Nachweise