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Hydrogenative coupling of nitriles with diamines to benzimidazoles using lignin-derived Rh(2)P catalyst
Nitrile (C≡N bond) activation for direct organic synthesis has been less explored so far due to a high redox potential of nitrile and its low dissociation energy of C−CN bond. Herein, we demonstrate a direct reductive coupling of nitriles and 1,2-phenylenediamines to yield various benzimidazoles in...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8450259/ https://www.ncbi.nlm.nih.gov/pubmed/34585110 http://dx.doi.org/10.1016/j.isci.2021.103045 |