... Volume 21, Issue 17, 1 September 2013, Pages 4874–4884. ... The set of synthesized 5-modified nucleosides. ... 5′-Iodo-5-dodecyloxymethyl-2′-deoxyuridine 4a was prepared by the Moffatt method 24 in a yield of 70% by treatment of nucleoside 1c with iodine in dioxane in the ...