The first synthesis of 3′- or 5′-nucleosidyl phosphorofluoridothioates RO-P(S)(OH)F have been accomplished via nucleosidyl phosphoramidofluoridates RO-P(NPri2)F. An analogous convenient procedure has been employed to prepare 3′- or 5′-nucleosidyl phosphorofluoridates RO-P(O)(OH)F.
通过核苷基
磷酰胺
氟化物RO-P(NPri2)F,首次合成了3′-或5′-核苷基
磷酰氟硫代酯RO-P(S)(OH)F。通过类似的简便方法,制备了3′-或5′-核苷基
磷酰氟酯RO-P(O)(OH)F。