ethyl 3-(4-hydroxyphenyl)hex-4-ynoate 、
4-chloromethyl-5-methyl-2-phenyl-2H-[1,2,3]triazole 在
caesium carbonate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以66%的产率得到3-[4-(5-Methyl-2-phenyl-2H-[1,2,3]triazol-4-ylmethoxy)-phenyl]-hex-4-ynoic acid ethyl ester