(5-acetyloxy-2,5-dimethylhex-3-yn-2-yl) acetate

5-chloro-2-methyl-pent-2-ene

1-bromo-2-(α-bromo-isopropyl)-3,3-dimethyl-cyclopropene

2,9-dimethyl-5,6-diphenyl-deca-3,7-diyne-2,5,6,9-tetraol

2,5-dimethyl-2,5-diacetoxy-3,4-hexanedione