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A Recyclable Palladium-Catalyzed Synthesis of 2-Methylene-2,3-Dihydrobenzofuran-3-ols by Cycloisomerization of 2-(1-Hydroxyprop-2-ynyl)phenols in Ionic Liquids
A recyclable palladium-catalyzed synthesis of 2-methylene-2,3-dihydrobenzofuran-3-ols 2 by heterocyclization of 2-(1-hydroxyprop-2-ynyl)phenols 1 in an ionic liquid medium (BmimBF(4)) is presented. The process takes place under relatively mild conditions (100 °C, 5 h) in the presence of catalytic am...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270188/ https://www.ncbi.nlm.nih.gov/pubmed/24008247 http://dx.doi.org/10.3390/molecules180910901 |