Stereocontrolled synthesis of 2-amino-2-deoxy-α-D-C-glycopyranosides by radical cyclization reactions

Article abstract of DOI:10.1016/S0040-4039(96)02153-3

Radical cyclization of phenyl 2-N-allylamino-3,4,6-tri-O-benzyl-2-deoxy-α-D-1-seleno galacto and gluco pyranosides afforded α-D-C-glycopyranosides with high stereoselectivity involving a 5-exo-trig mechanism.