2,2,2-trifluoro-N-(4-iodophenyl)acetamide 、
6-[(3,5-Dimethylphenyl)methyl]-5-ethyl-1-(prop-2-ynoxymethyl)pyrimidine-2,4-dione 在
bis-triphenylphosphine-palladium(II) chloride 、
copper(l) iodide 、
三乙胺 作用下,
以81%的产率得到N-[4-(3-{[6-(3,5-dimethylbenzyl)-5-ethyl-3,4-dihydro-2,4-dioxo-2H-pyrimidin-1-yl]methoxy}prop-1-ynyl)phenyl]-2,2,2-trifluoroacetamide