A manganese/copper bimetallic catalyst for C-N coupling reactions under mild conditions in water |
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| Authors: | Yong-Chua Teo Fui-Fong YongGina Shiyun Lim |
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| Affiliation: | Natural Sciences and Science Education, National Institute of Education, Nanyang Technological University, 1 Nanyang Walk, Singapore 637616, Singapore |
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| Abstract: | 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 arylation conditions. |
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| Keywords: | Manganese Copper Bimetallic Coupling N-arylation |
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