((4-(4-Cyclohexyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimethylsilane 108614-08-0 4-Cyclohexyl-1-(4-((trimethylsilyl)ethynyl)phenyl)-2,6,7-trioxabicyclo(2.2.2)octane Silane, ((4-(4-cyclohexyl-2,6,7-trioxabicyclo(2.2.2)oct-1-yl)phenyl)ethynyl)trimethyl-