Citation: Xi Cun Wang, Hai Peng Gong, Zheng Jun Quan, Lei Li, He Lin Ye. PEG-400 as an efficient reaction medium for the synthesis of 2,4,5-triaryl-1H-imidazoles and 1,2,4,5-tetraaryl-1H-imidazoles[J]. Chinese Chemical Letters, ;2009, 20(1): 44-47. doi: 10.1016/j.cclet.2008.10.005 shu

PEG-400 as an efficient reaction medium for the synthesis of 2,4,5-triaryl-1H-imidazoles and 1,2,4,5-tetraaryl-1H-imidazoles

Gansu Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering Northwest Normal University, Lanzhou 730070, PR China

Received Date: 1 July 2008

Fund Project: We are thankful for the financial support from the Natural Science Foundation of Gansu Province (No. 3ZS061-A25-019) and the Scientific Research Fund of Gansu Provincial Education Department (No. 0601-25).

An efficient protocol for the one-pot multicomponent synthesis of various 2,4,5-triaryl-1H-imidazoles and 1,2,4,5-tetraaryl-1H-imidazoles using PEG-400 as reaction medium is described. This method has the advantages of good yields, less pollution and simple reaction conditions.
- 2,4,5-Triaryl-1H-imidazoles,
- 1,2,4,5-Tetraaryl-1H-imidazoles,
- PEG-400,
- Benzil
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