An efficient and clean CuI-catalyzed chalcogenylation of aromatic azaheterocycles with dichalcogenides
作者： Zhen Li , Jianquan Hong , Xigeng Zhou
DOI: 10.1016/J.TET.2011.03.067
关键词:
摘要: A highly efficient and environmentally friendly method for catalytic chalcogenylation of imidazopyridines, imidazopyrimidines, indoles, pyrrolo[2,3-b]pyridines with dichalcogenides has been developed by using CuI as catalyst under air. The reactions proceed smoothly to give the desired products in moderate excellent yields, without presence other additive.
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