title: A general method for the synthesis of 2'-azido-2'-deoxy- and 2'-amino-2'-deoxyribofuranosyl purines.
mesh_terms: D001386:Azides / Q000138:chemical synthesis; D003853:Deoxyribonucleosides / Q000138:chemical synthesis; D008722:Methods; D011684:Purine Nucleosides / Q000138:chemical synthesis*
chemical_list: D001386:Azides; D003853:Deoxyribonucleosides; D011684:Purine Nucleosides