Title of article
A study of polymer-supported bases for the solution phase synthesis of glycosyl trichloroacetimidates
Author/Authors
Chiara، نويسنده , , Jose Luis and Encinas، نويسنده , , Lourdes and Dيaz، نويسنده , , Beatriz، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
2445
To page
2448
Abstract
Polystyrene-supported strong organic bases are highly efficient reagents for the solution-phase synthesis of glycosyl trichloroacetimidates, affording quantitative yields of pure products in short reaction times after simple filtration and evaporation. Although efficiency of the different bases varies with substrate structure, polymer-bound 1,8-diazabicyclo[5.4.0]undec-7-ene was found to give the best results for all the substrates tested.
Keywords
carbohydrates , solid-supported reagents , glycosylation
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845289
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