Synthesis of Multisubstituted Imidazoles via Copper-Catalyzed [3 + 2] Cycloadditions
2013
Tang, Dong | Wu, Ping | Liu, Xiang | Chen, Yong-Xin | Guo, Shuai-Bo | Chen, Wenling | Li, Jia-Gen | Chen, Bao-Hua
A simple route for the synthesis of imidazole derivatives via copper-catalyzed [3 + 2] cycloaddition reaction is described. This strategy has achieved high regioselectivity and used oxygen as an oxidant without the addition of expensive catalysts to provide moderate to good yields.
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Эту запись предоставил National Agricultural Library