A. Miah et al., CONVENIENT INTERMEDIATES FOR THE PREPARATION OF C-4 MODIFIED DERIVATIVES OF PYRIMIDINE NUCLEOSIDES, Nucleosides & nucleotides, 16(1-2), 1997, pp. 53-65
enoxy)-1-(beta-D-ribofuranosyl)pyrimidin-2(1H)-one 15, 1,2,4-triazol-1
-yl)-1-(beta-D-2-deoxyribofuranosyl 7a and 1-(beta-D-2-deoxyribofurano
syl)pyrimidin-2(1H)-one 17a, respectively, have been prepared and are
recommended as reactive intermediates for the preparation of derivativ
es of uridine, thymidine and 2'-deoxyuridine which are modified at C-4
.