A direct synthesis of nucleoside analogs homologated at the 3′- and 5′-positions

Article abstract of DOI:10.1002/hlca.200390243

A new route is presented to prepare analogs of nucleosides homologated at the 3′- and 5′-positions. This route, applicable to both the D- and L-enantiomeric forms, is suitable for the preparation of monomeric bis-homonucleosides needed for the synthesis o