((E)-3-[1,3]Dioxolan-2-yl-2-methyl-allyl)-phosphonic acid diethyl ester

5-(2,6,6-trimethyl-cyclohex-1-enyl)-3-methyl-1-chloro-penta-2,4-diene

4-chloro-5-((2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dien-1-yl)-2,3-dihydrofuran

lithio-6 methyl-3 methoxy-1 hexatriene-1,3,5