Facile conversion of 4-endo-hydroxy-2-oxabicyclo[3.3.0]oct-7-en-3-one into carbocyclic 2′-deoxyribonucleoside analogues
作者:Anupma Dhanda、Lars J. S. Knutsen、May-Britt Nielsen、Stanley M. Roberts、David R. Varley
DOI:10.1039/a906464h
日期:——
furnish the bromoacetates 14–18 in good yields. A plausible explanation for the observed selectivity is proposed. Hydrodebromination of compounds 14, 17, 18 and 19 provided the corresponding 2′-deoxyribonucleosideanalogues 20–23.