Title of article
HClO4–SiO2 catalyzed glycosylation using sugar trichloroacetimidates as glycosyl donors
Author/Authors
Du، نويسنده , , Yuguo and Wei، نويسنده , , Guohua and Cheng، نويسنده , , Shuihong and Hua، نويسنده , , Yuxia and Linhardt، نويسنده , , Robert J.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2006
Pages
4
From page
307
To page
310
Abstract
Silica-supported perchloric acid (HClO4–SiO2) has been used as an efficient promoter, as a replacement of TMSOTf, in various glycosylation reactions using sugar trichloroacetimidates as glycosyl donors. Operational simplicity, economic considerations, high yield, short reaction time and low toxicity were the key features associated with this protocol.
Keywords
Glycosylations , Perchloric acid on silica , Synthesis , carbohydrates
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1848276
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