bis(3,5-bis(trifluoromethyl)benzyl) 2-(hex-5-en-1-yloxy)-5-(hex-5-yn-1-yloxy)terephthalate 在
Grubbs-Hoveyda second-generation catalyst 作用下,
以
甲苯 为溶剂,
反应 2.0h,
以51%的产率得到bis[[3,5-bis(trifluoromethyl)phenyl]methyl] 9-methylidene-2,14-dioxabicyclo[13.2.2]nonadeca-1(18),7,15(19),16-tetraene-16,18-dicarboxylate