【摘 要】
:
2,4,5-Triarylimidazoles could be obtained in excellent yields by the one-pot three-component condensation of benzil/benzoin, aldehydes and ammonium acetate in t
【机 构】
:
Organic Research Laboratory,Department of Chemistry,Dr.Babasaheb Ambedkar Marathwada University,Aura
【出 处】
:
Chinese Chemical Letters
论文部分内容阅读
2,4,5-Triarylimidazoles could be obtained in excellent yields by the one-pot three-component condensation of benzil/benzoin, aldehydes and ammonium acetate in the presence of catalytic amount of the inexpensive,readily available and non-toxic ceric(Ⅳ) ammonium nitrate(CAN) in aqueous media under ultrasound at room temperature.In this reaction the products were obtained in short reaction time and easy operation under mild conditions.
2,4,5-Triarylimidazoles could be obtained in the excellent yields by the one-pot three-component condensation of benzil / benzoin, aldehydes and ammonium acetate in the presence of catalytic amount of the inexpensive, readily available and non-toxic ceric (IV ) ammonium nitrate (CAN) in aqueous media under ultrasound at room temperature. this reaction the products were obtained in short reaction time and easy operation under mild conditions.
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