【摘 要】
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A facile procedure for the synthesis of 2,4,5-triarylimidazoles is being reported starting from benzil,aromatic aldehyde and ammonium acetate.The reactions were
【出 处】
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Chinese Chemical Letters
论文部分内容阅读
A facile procedure for the synthesis of 2,4,5-triarylimidazoles is being reported starting from benzil,aromatic aldehyde and ammonium acetate.The reactions were carried out with catalyst-free,solvent-free and under microwave irradiation conditions in high yield(80-99%) with short time(3-5 min) and environmental benign,as well as convenient operation.The structures of the compounds have been confirmed on the basis of their IR,~1H NMR,and/or ~(13)C NMR,MS,and elemental analyzer.
A facile procedure for the synthesis of 2,4,5-triarylimidazoles is being reported starting from benzil, aromatic aldehyde and ammonium acetate. These reactions were carried out with catalyst-free, solvent-free and under microwave irradiation conditions in high yield (80 -99%) with short time (3-5 min) and environmental benign, as well as convenient operation. The structures of the compounds have been confirmed on the basis of their IR, ~ 1H NMR, and / or ~ (13) C NMR, MS, and elemental analyzer.
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