Novel nucleosides via intramolecular functionalization of 2,2′-anhydrouridine derivatives
作者:Danny P.C. McGee、David P. Sebesta、Sarah S. O'Rourke、Rogelio L. Martinez、Michael E. Jung、Wolfgang A. Pieken
DOI:10.1016/0040-4039(96)00227-4
日期:1996.3
The generation of novel ribonucleoside analogues derived from 2,2′-anhydrouridines by a 3′-hydroxyl directed intramolecular nucleophilic substitution of the 2′-position is described. The methodology allows for the efficient, regio- and stereoselective elaboration of the 2′-position, often under exceptionally mild reaction conditions.