Title of article :
Cycloaddition of Nitrones and Nitrile Oxides to Activated Exo-glycals
Author/Authors :
Taillefumier, C. Université Henri Poincaré Nancy 1 - UMR 7565 CNRS - Groupe SUCRES, France , Enderlin, G. Université Henri Poincaré Nancy 1 - UMR 7565 CNRS - Groupe SUCRES, France , Chapleur, Y. Université Henri Poincaré Nancy 1 - UMR 7565 CNRS - Groupe SUCRES, France
Abstract :
The 3+2 cycloaddition reaction of nitrones and nitrile oxides with activated exo-glycals obtainedfrom the Wittig reaction of sugar lactones gave good yields of only two cycloadducts. The reaction wasefficiently carried out under microwave activation.
Keywords :
1 , 3 , Dipolar cycloaddition , exo , glycals , spironucleosides , microwave activation
Journal title :
letters in organic chemistry
Journal title :
letters in organic chemistry
