title: Chemoselective phosphorylation of N-unblocked nucleosides.
abstract: O-Selective phosphorylation of NH2-unprotected nucleosides via the aluminum or magnesium alkoxides is described.
mesh_terms: D000535:Aluminum; D055598:Chemical Phenomena; D002621:Chemistry; D008274:Magnesium; D009705:Nucleosides; D010087:Oxides; D010766:Phosphorylation
chemical_list: D009705:Nucleosides; D010087:Oxides; D000535:Aluminum; D008274:Magnesium