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Silver(I)‐Catalyzed Intramolecular Cyclizations of Epoxide‐Propargylic Esters to 1,4‐Oxazine Derivatives
An interesting silver(I)‐catalyzed, one‐pot intramolecular cyclization of epoxide‐propargylic esters is described. A variety of 1,4‐oxazine derivatives were obtained through a novel domino sequence, including three‐membered ring‐opening, 3,3‐sigmatropic rearrangement, 6‐exo‐cycloisomerization and su...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5288764/ https://www.ncbi.nlm.nih.gov/pubmed/28168146 http://dx.doi.org/10.1002/open.201600123 |