2-乙炔基吡啶 、 (E)-{4-[3-(4-iodo-phenyl)-3-phenyl-allyloxy]-2-methyl-phenoxy}-acetic acid methyl ester 在
bis-triphenylphosphine-palladium(II) chloride
copper(l) iodide 、
三乙胺 作用下,
反应 0.33h,
以73%的产率得到{2-methyl-4-[(E)-3-phenyl-3-(4-pyridin-2-ylethynyl-phenyl)-allyloxy]-phenoxy}-acetic acid methyl ester