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