Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1406546 | Journal of Molecular Structure | 2009 | 4 Pages |
Abstract
A series of 1,4 and 1,5-disubstituted 1-(β-d-glucopyranosyl)-1,2,3-triazoles has been prepared in an efficient manner with excellent yields using the intermolecular 1,3-dipolar cycloaddition of 1-azido-2,3,4,6-tetra-O-acetyl-β-d-glucopyranose 2 to a variety of substituted alkynes phenylacethylene 3, propargyl alcohol 4, 2-butyn-1,4-diol, 5, 3-propargylbenzimidazole 6 and propargylpyrazole 7 in toluene. The reaction takes place with the formation of both 4- and 5-regioisomers.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Abdelkarim El Moncef, El Mestafa El Hadrami, Abdeslem Ben-Tama, Carmen Ramírez de Arellano, Elena Zaballos-Garcia, Salah-Eddine Stiriba,