SYNTHETIC APPROACH TO 6-SUBSTITUTED 9-(3-AZIDO-3,4-DIDEOXY-β-D,L-erythro-PENTOPYRANOSYL)PURINES

Article abstract of DOI:10.1016/0008-6215(82)85006-4

Methyl 3-azido-2-O-benzoyl-3,4-dideoxy-β-DL-erythro-pentopyranoside (6) was synthesized through two routes in five steps from methyl 2,3-anhydro-4-deoxy-β-DL-erythro-pentopyranoside (1).The first route proceeded via selective azide displacement of the 3-t