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Transition metal-free cross-coupling of furan ring with haloacetylenes
On the example of menthofuran, a naturally abundant compound, it has been shown for the first time that the furan ring can be readily cross-coupled with acylhaloacetylenes in the solid Al(2)O(3) powder at room temperature to afford the corresponding 2-ethynyl derivatives in up to 88% yield. The reac...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Ltd.
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7127138/ https://www.ncbi.nlm.nih.gov/pubmed/32287432 http://dx.doi.org/10.1016/j.tet.2018.02.024 |