Synthesis of 3-glycosyl-5-substituted-2-isoxazolines
作者:Mirta L. Fascio、Norma B. D'Accorso
DOI:10.1002/jhet.5570330604
日期:1996.11
The synthesis of eight 3-glycosyl-5-substituted-2-isoxazolines is described. They are obtained by 1,3-dipolar cycloaddition from some 2-deoxy-sugar oximes. A side product was isolated. The physical and spectroscopycal characterization of all compounds are reported.
A FACILE SYNTHESIS OF 3-GLYCOSYL-5-SUBSTITUTED-2-ISOXAZOLES
作者:Mirta L. Fascio、Norma B. D'Accorso
DOI:10.1081/scc-100104343
日期:2001.1
The 1,3-dipolar cycloaddition reaction between a 2-deoxy-D-aldose Mime (D-gluco or D-ribo) and an alkyne as dipolarophile (phenylacetylene, 2-propyn-1-ol, 3-chloro-1-propyne, or 3-bromo-1-propyne) is described. The new 3-glycosyl-5-substituted-2-isoxazoles are characterized physically and spectroscopically.