Patent ID: 11970461
Assignee: KING FAISAL UNIVERSITY
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A  Y | IPC A  C

Claim 9:
10. A method of making the 1-hexyl-5-(4-methoxyphenyl)-2,4-diphenyl-1H-imidazole compound of claim 1, the method comprising:
mixing 4-methoxybenzil, benzaldehyde, ammonium acetate, and hexylamine in pyridinium hydrogen sulfate to obtain a blend;
heating the blend in an oil bath to form a precipitate;
washing and recrystallizing the precipitate; and
obtaining the 1-hexyl-5-(4-methoxyphenyl)-2,4-diphenyl-1H-imidazole compound.