2-ethyl-2'-deutero-1,1'-bi(1-cycloocten-1-yl)

1-[(2-(2)H1)-ethyl]-(2-(2)H1)cyclooct-1-ene

2-butyl(1-cycloocten-1-yl)-magnesium brmide

[2'-butyl-1,1'-bi(1-cycloocten-1-yl)-2-yl]magnesium bromide

2,3:5,6-Bis(hexamethylen)-1,4-benzochinon