Title of article
Direct glycosylation with anomeric hydroxy sugars by activation with 3-fluorophthalic anhydride and trifluoromethanesulfonic anhydride
Author/Authors
Baek، نويسنده , , Ju Yuel and Lee، نويسنده , , Bo-Young and Pal، نويسنده , , Rita and Lee، نويسنده , , Won-Yong and Kim، نويسنده , , Kwan Soo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
5
From page
6250
To page
6254
Abstract
An efficient and direct one-pot glycosylation method using anomeric hydroxy sugars as glycosyl donors, employing 3-fluorophthalic anhydride and triflic anhydride as activating agents, has been developed. The present glycosylation utilizing 3-fluorophthalic anhydride resulted in few to no undesired self-condensed esters than the glycosylation using phthalic anhydride. Intermediates in the present glycosylation were identified by an NMR study.
Keywords
glycosylation , Glycosyl fluorophthalate , 3-Fluorophthalic anhydride
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875663
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