5-(2,3-dihydrobenzofuran-5-yl)-5-methylimidazolidine-2,4-dione 、
1-(4-{6-[2-(benzyloxy)-1,1,1,3,3,3-hexafluoropropan-2-yl]-4-propylpyridin-3-yl}piperazin-1-yl)-2-bromoethanone 在
potassium carbonate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 18.08h,
以78%的产率得到3-[2-(4-{6-[2-(benzyloxy)-1,1,1,3,3,3-hexafluoropropan-2-yl]-4-propylpyridin-3-yl}piperazin-1-yl)-2-oxoethyl]-5-(2,3-dihydrobenzofuran-5-yl)-5-methylimidazolidine-2,4-dione