Tetrahedron Letters

A manganese/copper bimetallic catalyst for C–N coupling reactions under mild conditions in water

YC Teo, FF Yong, GS Lim

文献索引：Teo, Yong-Chua; Yong, Fui-Fong; Lim, Gina Shiyun Tetrahedron Letters, 2011 , vol. 52, # 52 p. 7171 - 7174

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被引用次数: 20

摘要

An efficient and convenient bimetallic MnF2/CuI catalyst in combination with trans-1, 2- diaminocyclohexane has been developed for the cross-coupling of nitrogen heterocycles with aryl halides in water at moderate temperature. A variety of nitrogen nucleophiles including pyrazole, 7-azaindole, indazole, indole, pyrrole and imidazole afforded the corresponding products in moderate to good yields (up to 94%) under the described ...