Cargando…
Stereoselective Glycosylation of 2-Nitrogalactals Catalyzed by a Bifunctional Organocatalyst
[Image: see text] The use of a bifunctional cinchona/thiourea organocatalyst for the direct and α-stereoselective glycosylation of 2-nitrogalactals is demonstrated for the first time. The conditions are mild, practical, and applicable to a wide range of glycoside acceptors with products being isolat...
Autores principales: | Medina, Sandra, Harper, Matthew J., Balmond, Edward I., Miranda, Silvia, Crisenza, Giacomo E. M., Coe, Diane M., McGarrigle, Eoghan M., Galan, M. Carmen |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American
Chemical Society
2016
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5049936/ https://www.ncbi.nlm.nih.gov/pubmed/27529800 http://dx.doi.org/10.1021/acs.orglett.6b01962 |
Ejemplares similares
-
Stereoselective β-mannosylations and β-rhamnosylations from glycosyl hemiacetals mediated by lithium iodide
por: Pongener, Imlirenla, et al.
Publicado: (2021) -
A 3,4-trans-Fused Cyclic Protecting Group Facilitates α-Selective Catalytic Synthesis of 2-Deoxyglycosides**
por: Balmond, Edward I, et al.
Publicado: (2014) -
Palladium-Catalyzed α-Stereoselective O-Glycosylation of O(3)-Acylated Glycals
por: Sau, Abhijit, et al.
Publicado: (2017) -
Stereoselective organocatalyzed glycosylations – thiouracil, thioureas and monothiophthalimide act as Brønsted acid catalysts at low loadings
por: Bradshaw, G. A., et al.
Publicado: (2018) -
Bifunctional organocatalysts for the asymmetric synthesis of axially chiral benzamides
por: Miyaji, Ryota, et al.
Publicado: (2017)