2,3,5,6-tetrafluoro-4-hydroxyphenylacetylene 、 p-methylphenyl 3-azido-3-deoxy-1-thio-β-D-galactopyranoside 在
copper(l) iodide 、
N,N-二异丙基乙胺 作用下,
以
乙腈 为溶剂,
反应 24.0h,
以48%的产率得到p-methylphenyl 3-deoxy-3-[4-(2,3,5,6-tetrafluoro-4-hydroxyphenyl)-1H-1,2,3-triazol-1-yl]-1-thio-β-D-galactopyranoside