Reacción #2079404

Ecuación de reacción

dianiline

BrCN

→

2-aminobenzimidazole

Disolventes

CH3OH

Condiciones de reacción

Tratamiento posterior

1. 1
   Temperaturaat reflux for 3 h
2. 2
   Filtraciónprecipitate was filtered off

Procedimiento

Alternatively, 6.0 mmol of dianiline was treated with 6.3 mmol BrCN in 15 mL CH3OH at reflux for 3 h. The reaction mixture was cooled to ambient temperature and precipitate was filtered off to give the corresponding 2-aminobenzimidazole.

Fuente