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A [3 + 2] cycloaddition/C-arylation of isatin N,N′-cyclic azomethine imine 1,3-dipole with arynes
A [3 + 2] annulation/C-arylation of isatin N,N′-cyclic azomethine imine 1,3-dipole 1 with in situ generated arynes has been established for the synthesis of 3,3-disubstituted oxindole scaffolds. These highly functionalized scaffolds were assembled in moderate yields (up to 85% yield). The novel spir...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056323/ https://www.ncbi.nlm.nih.gov/pubmed/35516012 http://dx.doi.org/10.1039/d0ra06404a |