Patent ID: 11958828
Assignee: KING FAISAL UNIVERSITY
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A  Y | IPC A  C

Claim 9:
10. A method of making the 4,5-bis(4-bromophenyl)-1-hexyl-2-(3-pyridyl)-1H-imidazole compound of claim 1, the method comprising:
mixing 4,4′-dibromobenzil, hexylamine, 3-pyridinecarboxaldehyde, and ammonium acetate in pyridinium hydrogen sulfate to obtain a solution;
heating the solution in an oil bath;
washing the solution with water;
recrystallizing using methyl alcohol; and
obtaining the 4,5-bis(4-bromophenyl)-1-hexyl-2-(3-pyridyl)-1H-imidazole compound.