A combination of CuSO4/dimethylglyoxime was found to be an efficient and inexpensive catalyst system for N‐arylation of imidazole and benzimidazole with aryl halides and heteroaryl halides in water, providing the corresponding products in moderate to good yields.
发现CuSO 4 /二甲基乙二
肟的组合是一种高效廉价的催化剂体系,用于将
咪唑和
苯并咪唑与芳基卤化物和杂芳基卤化物进行N芳基化,从而以中等至良好的收率提供相应的产物。