反应条件
1: 1-(2-deoxy-β-D-erythro-pentofuranosyl)-5-iodo-2,4-dioxopyrimidine With trifluoroacetic anhydride T=20°C; 2: trimethylsilylacetylene With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine in N,N-dimethyl-formamide 3: With potassium carbonate in methanol Further stages.;
参考文献
Organic Letters, , vol. 4, # 14 p. 2305 - 2308