Efficient Improved Synthesis of 2-Aryl-4,5-diphenylimidazole by Heating
نویسندگان
چکیده
The synthesis of 2-aryl-4,5-diphenylimidazole via the condensation of various aromatic aldehydes, benzil and ammonium acetate in the presence of acetic acid was carried out in 86-95% yields by heating at 140 C. This method provides several advantages such as simple operation, short reaction time, and high yields.
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تاریخ انتشار 2012