Title of article
Acid catalyzed rearrangement of vinyl and ketene acetals
Author/Authors
El?bieta Maziarz، نويسنده , , Bart?omiej Furman، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
8
From page
1651
To page
1658
Abstract
Substituted vinyl and ketene acetals undergo smooth oxygen-to-carbon rearrangement with a catalytic amount of TMSOTf to afford chain-extended ketones or esters, respectively. The developed procedure has been applied to the stereoselective synthesis of C-glycosides from the corresponding anomeric vinyl ethers.
Keywords
TMSOTf-catalyzed rearrangement , Vinyl ethers , Lewis acids , C-glycosides
Journal title
Tetrahedron
Serial Year
2014
Journal title
Tetrahedron
Record number
1106804
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