Synthesis of 3′-<i>O2</i>-(Azaheterocycle)-Thymidines
作者:Guillaume Prestat、Didier Dubreuil、Ané Adjou、Jean Paul Pradère、Jacques Lebreton、Michel Evers、Yvette Henin
DOI:10.1080/15257770008035021
日期:2000.4
Abstract The synthesis of 3′-O 2-(azaheterocycle)-thymidines is presented from 1-thia-3-aza-1,3-butadiene precursors (N-thioacylamidines). A variety of heterocycles is accessible using the dienic, the electrophilic or the nucleophilic reactivity of these thia-azabutadiene systems. 3′-O 2-(azaheterocycle)-thymidine analogues are regarded as potential substrates to interfere with the DNA-polymerization