SYNTHESIS OF NITROGEN-BRIDGED PURINE-LIKE C-NUCLEOSIDES FROM ETHYL 2,5-ANHYDRO-6-O-BENZOYL-D-ALLONODITHIOATE

Article abstract of DOI:10.1016/0008-6215(89)84093-5

Ethyl 2,5-anhydro-6-O-benzoyl-D-allonodithioate (1) was coupled with aminomethyl- and hydrazino-azines to afford the title compounds.Specifically, 1 was coupled with 2-(aminomethyl)pyridine to afford 3-β-D-ribofuranosylimidazolo<1,5-a>pyridine, with 2-hyd