As-Triazine Derivatives with Potential Therapeutic Action. XXVI.¹ Synthesis of 5-Substituted-6-Azauracil Acyclonucleosides

Abstract

5-Substituted 6-azauracils were alkylated with (2-acetoxyethoxy)methyl bromide to give protected acyclic nucleosides which were deprotected to afford acyclonucleosides of 5-substituted 6-azauracils. Their structures have been established by the UV and ¹H-NMR spectra and by elemental analysis.