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Synthesis of benzo[b]furans from alkynyl sulfoxides and phenols by the interrupted Pummerer reaction
The interrupted Pummerer reaction of alkynyl sulfoxides with phenols is disclosed. A wide range of benzo[b]furans were efficiently synthesized through unexplored electrophilic activation of the electron-deficient alkynyl sulfinyl group. Based on the good availability of alkynyl sulfoxides, we succes...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9809539/ https://www.ncbi.nlm.nih.gov/pubmed/36686947 http://dx.doi.org/10.1039/d2ra07856b |