Citation: Jian Feng Zhou, Gui Xia Gong, Hui Qin Zhu, Feng Xia Zhu. Solvent-free and catalyst-free method for the synthesis of 2,4,5-triarylimidazoles under microwave irradiation[J]. Chinese Chemical Letters, ;2009, 20(10): 1198-1200. doi: 10.1016/j.cclet.2009.05.027 shu

Solvent-free and catalyst-free method for the synthesis of 2,4,5-triarylimidazoles under microwave irradiation

a Department of Chemistry, Huaiyin Teachers College, Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, Huaian 223300, China;
b School of Chemistry and Chemical Engineering, Key Laboratory of Organic Synthesis of Jiangsu Province, Suzhou University, Suzhou 215123, China

Received Date: 9 March 2009

Fund Project: We thank the Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials for financial support (No.JSKC07041)

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 ¹³C NMR, MS, and elemental analyzer.
- Triarylimidazole,
- Benzil,
- Catalyst-free,
- Solvent-free,
- Microwave irradiation
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