1-(3-tert-butyl-4-dimethylaminophenyl)prop-2-yn-1-ol 、
4-碘苯甲酸 在
cupric iodide 、
双三苯基磷二氯化钯 作用下,
以700 mg of 4-[3-(3-tert-butyl-4-dimethylaminophenyl)-3-hydroxyprop-1-ynyl]benzoic acid are obtained in the form of a beige solid (Mp=139° C., yield=64%)的产率得到4-[3-(3-tert-butyl-4-dimethylaminophenyl)-3-hydroxyprop-1-ynyl]benzoic acid