Bi(OTf)(3) and SiO(2)-Bi(OTf)(3) as Effective Catalysts for the Ferrier Rearrangement#

Bi(OTf)(3) and SiO(2)-Bi(OTf)(3) are found to effectively catalyze the Ferrier rearrangement of tri-O-acetyl glycals with different alcohols providing an effective route to 2,3-unsaturated O-glycosides with good anomeric selectivity and  good to excellent yields after short reaction times.

Detalles Bibliográficos
Autores principales: Babu, J. Lokesh, Khare, Anakshi, Vankar, Yashwant D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147713/
https://www.ncbi.nlm.nih.gov/pubmed/18007357
http://dx.doi.org/10.3390/10080884
Descripción
Sumario:Bi(OTf)(3) and SiO(2)-Bi(OTf)(3) are found to effectively catalyze the Ferrier rearrangement of tri-O-acetyl glycals with different alcohols providing an effective route to 2,3-unsaturated O-glycosides with good anomeric selectivity and  good to excellent yields after short reaction times.

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