引用本文:
K. F. Shelke, S. B. Sapkal, M. S. Shingare. Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (Ⅳ) ammonium nitrate in aqueous media[J]. Chinese Chemical Letters,
2009, 20(3): 283-287.
doi:
10.1016/j.cclet.2008.11.033
Citation: K. F. Shelke, S. B. Sapkal, M. S. Shingare. Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (Ⅳ) ammonium nitrate in aqueous media[J]. Chinese Chemical Letters, 2009, 20(3): 283-287. doi: 10.1016/j.cclet.2008.11.033

Citation: K. F. Shelke, S. B. Sapkal, M. S. Shingare. Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (Ⅳ) ammonium nitrate in aqueous media[J]. Chinese Chemical Letters, 2009, 20(3): 283-287. doi: 10.1016/j.cclet.2008.11.033

Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (Ⅳ) ammonium nitrate in aqueous media
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 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.
English
Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (Ⅳ) ammonium nitrate in aqueous media
Abstract:
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.
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Key words:
- 2,4,5-Triarylimidazole
- / One-pot
- / Ceric(Ⅳ)ammonium nitrate
- / Aqueous media
- / Ultrasound

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