Synthesis of Dihydroisoxazole Nucleoside and Nucleotide Analogs

J Org Chem. 1997 Jan 10;62(1):88-92. doi: 10.1021/jo961779r.

Abstract

The dihydroisoxazole nucleosides as well as their phosphonate derivatives were efficiently prepared via 1,3-dipolar cycloaddition reactions of nitrile oxides with corresponding vinyl nucleoside bases for antiviral studies.