Synthesis of 4′-aza analogues of 2′,3′-dideoxythymidine by 1,3-dipolar cycloadditions of nitrones to 1-N-vinyl-thymine
作者:Antonella Leggio、Angelo Liguori、Antonio Procopio、Carlo Siciliano、Giovanni Sindona
DOI:10.1016/0040-4039(95)02373-9
日期:1996.2
The title compounds have been obtained by 1,3-dipolar cycloadditions of methylene nitrones, prepared in situ from suitably protected hydroxylamines, to 1-N-vinyl-thymine. The 4′-aza-2′,3′-dideoxyerythrofuranoside (4), an analogue of 2′,3′-dideoxythymidine, might exhibit antiviral activity.
通过将由适当保护的
羟胺原位制备的亚甲基亚
硝酰基的1,3-偶极环加成反应得到的1 - N-
乙烯基胸腺
嘧啶可以得到标题化合物。2′,3′-二脱氧
胸苷的类似物4′-氮杂-2′,3′-二脱氧
呋喃呋喃糖苷(4)可能具有抗病毒活性。