5,6-Dichloro-1H-benzimidazole → HCID 178478377, Verbindung

Beteiligte Stoffe

Reaktionsschritte

567 mg of 2,6-dichloropurine, 6 ml of butanol and 617 mg of 5,6-dichlorobenzimidazole are mixed and brought to a temperature of 100° C. for approximately 24 hours. The mixture is allowed to return to ambient temperature. Partial drying, washing with isopropanol and drying under vacuum at 50° C. are carried out, and 548 mg of expected product are obtained, in the form of gray/black-colored crystals.

Herkunft & Nachweise