4-[(4-iodophenyl)(3,3,5,5-tetramethylcyclohexylidene)methyl]phenol 、
2-丙炔-1-醇 在
bis-triphenylphosphine-palladium(II) chloride
copper(l) iodide 、
N,N-二异丙基乙胺 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以74%的产率得到4-[[4-(3-hydroxy-1-propyn-1-yl)phenyl](3,3,5,5-tetramethylcyclohexylidene)methyl]phenol