1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethynyl]-
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(trimethylsilyl)ethynyl]-
4,4,5,5-Tetramethyl-2-[2-(trimethylsilyl)ethynyl]-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-[(trimethylsilyl)ethynyl] 1,3,2-dioxaborolane
Trimethyl[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl]silane