Sodium Carbonate → HCID 20374809, compound

Participants

Reaction Steps

2,2'-[1,2-Ethanediylbis(thio)]bis[4,5-bis(4-bromophenyl)-1H-imidazole] dihydrobromide (ca. 65 g) was slurried with warm ethanol (150 ml) and 5% aqueous sodium carbonate (500 ml) was added. The mixture was filtered and the precipitate was washed with water then ethanol, air-dried and recrystallized to give the title compound.

Provenance & Evidence