Reactions between methiodides of nucleoside mannich bases and carbon nucleophiles
Abstract
The conversion of the Mannich base methiodide (5) into the 5-substituted uridine derivatives [(7a), (7b), and (7c)] is described; (8) is similarly converted into the 5-substituted 1-β-D-arabinofuranosyluracil derivatives [(10a) and (10c)].