12-tri(propan-2-yl)silyloxydodeca-4,6,8-trien-1-ol

7-iodohepta-4,6-dien-1-ol

(4E,6E)-7-iodohepta-4,6-dien-1-yl acetate

hept-4-en-6-ynoxy-tri(propan-2-yl)silane

(((4E,6E)-7-iodohepta-4,6-dien-1-yl)oxy)triisopropylsilane