Bi(OTf)3 and SiO2-Bi(OTf)3 as effective catalysts for the Ferrier rearrangement

Babu, J. ; Khare, A. ; Vankar, Y. (2005) Bi(OTf)3 and SiO2-Bi(OTf)3 as effective catalysts for the Ferrier rearrangement Molecules, 10 (8). pp. 884-892. ISSN 1420-3049

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Official URL: http://www.mdpi.com/1420-3049/10/8/884

Related URL: http://dx.doi.org/10.3390/10080884

Abstract

Bi(OTf)3 and SiO2-Bi(OTf)3 are found to effectively catalyze the Ferrierrearrangement of tri-O-acetyl glycals with different alcohols providing an effective routeto 2,3-unsaturated O-glycosides with good anomeric selectivity and good to excellentyields after short reaction times.

Item Type:Article
Source:Copyright of this article belongs to Molecular Diversity Preservation International.
Keywords:Glycals; Pseudoglycals; Glycosidation; Bismuth Triflate; Ferrier Rearrangement
ID Code:93379
Deposited On:15 Jun 2012 13:29
Last Modified:15 Jun 2012 13:29

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