Cargando…
Unexpected Domino Silyl-Prins/Aryl Migration Process from Geminal Vinylsilyl Alcohols
[Image: see text] The silyl-Prins cyclization of geminal vinylsilyl alcohols and aldehydes, promoted by TMSOTf, provides access to polysubstituted tetrahydropyrans in which the silyl group remains in the molecule and an aryl group has migrated from silicon to carbon. This domino silyl-Prins/aryl mig...
Autores principales: | Díez-Poza, Carlos, Barbero, Asunción |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2021
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8576834/ https://www.ncbi.nlm.nih.gov/pubmed/34615353 http://dx.doi.org/10.1021/acs.orglett.1c03121 |
Ejemplares similares
-
Changing the Reaction
Pathway of Silyl-Prins Cyclization
by Switching the Lewis Acid: Application to the Synthesis of an Antinociceptive
Compound
por: Díez-Poza, Carlos, et al.
Publicado: (2023) -
Influence of the Substituents on the Opening of Silylepoxy Alcohols: 5-exo-Cyclization towards Tetrahydrofurans vs. Unexpected Side Reaction Leading to Tetrahydropyrans
por: Díez-Poza, Carlos, et al.
Publicado: (2021) -
Diastereoselective Synthesis of cis-2,6-Disubstituted Dihydropyrane Derivatives through a Competitive Silyl-Prins Cyclization versus Alternative Reaction Pathways
por: Peña, Laura F., et al.
Publicado: (2023) -
Synthesis of Polysubstituted Tetrahydropyrans by Stereoselective Hydroalkoxylation of Silyl Alkenols: En Route to Tetrahydropyranyl Marine Analogues
por: Díez-Poza, Carlos, et al.
Publicado: (2018) -
Silyl Enol Ether Prins Cyclization:
Diastereoselective
Formation of Substituted Tetrahydropyran-4-ones
por: Tay, Gidget C., et al.
Publicado: (2014)