An efficient and clean CuI-catalyzed chalcogenylation of aromatic azaheterocycles with dichalcogenides

Zhen Li; Jianquan Hong; Xigeng Zhou

doi:10.1016/j.tet.2011.03.067

An efficient and clean CuI-catalyzed chalcogenylation of aromatic azaheterocycles with dichalcogenides

Zhen Li, Jianquan Hong, Xigeng Zhou

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174 引用（Scopus）

摘要

A highly efficient and environmentally friendly method for catalytic chalcogenylation of imidazopyridines, imidazopyrimidines, indoles, and 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 to excellent yields, without the presence of other additive.

源语言	英语
页（从-至）	3690-3697
页数	8
期刊	Tetrahedron
卷	67
期	20
DOI	https://doi.org/10.1016/j.tet.2011.03.067
出版状态	已出版 - 20 5月 2011
已对外发布	是

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AU - Hong, Jianquan

AU - Zhou, Xigeng

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N2 - A highly efficient and environmentally friendly method for catalytic chalcogenylation of imidazopyridines, imidazopyrimidines, indoles, and 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 to excellent yields, without the presence of other additive.

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KW - Air

KW - Azaheterocycles

KW - Chalcogenylation

KW - Copper(I) iodide

KW - Dichalcogenides

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An efficient and clean CuI-catalyzed chalcogenylation of aromatic azaheterocycles with dichalcogenides

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