2,2-dimethyl-4-oct-2Z-enyl-(S)-1,3-dioxolane

1-(7-hydroxyhept-4Z-enyl)-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane

1-Benzoyloxy-2S-hydroxydec-4Z-ene

2S-(t-butyldiphenylsilyloxy)dec-4Z-en-1-ol