Solvent Effects in the Nucleophilic Substitutions of Tetrahydropyran Acetals Promoted by Trimethylsilyl Trifluoromethanesulfonate: Trichloroethylene as Solvent for Stereoselective C- and O-Glycosylations

[Image: see text] The selectivities of nucleophilic substitution reactions of tetrahydropyran acetals promoted by trimethylsilyl trifluoromethanesulfonate depend upon the reaction solvent. Polar solvents favor the formation of S(N)1 products, while nonpolar solvents favor S(N)2 products. Trichloroet...

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Detalles Bibliográficos
Autores principales: Kendale, Joanna C., Valentín, Elizabeth M., Woerpel, K. A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4334250/
https://www.ncbi.nlm.nih.gov/pubmed/24991982
http://dx.doi.org/10.1021/ol501471c

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4334250/
https://www.ncbi.nlm.nih.gov/pubmed/24991982
http://dx.doi.org/10.1021/ol501471c

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