5 5 8 8 tetramethyl 1 decyne July 8, 2019 16 32 64 128 5 5-diethyl-2 2 4 4-tetramethyloctane 4 4 5 5-tetramethyl-1 3 2-dioxaborolane 4 4 5 5-tetramethyl-2-(4 4 5 5-tetramethyl-1 3 2-dioxaborolan-2-yl)-1 3 2-dioxaborolane 1 4 5 8-tetramethylnaphthalene
