(5R,6S)-5,6-O-isopropylidenedioxy-1-hexadecene

5(R)-tetrahydropyranyloxy-1-hexadecen-6-one

(4R,5R)-<5-<(p-tolylsulfonyl)oxy>-2,2-dimethyl-1,3-dioxolan-4-yl>methyl triflate

(4R,5R)-5-decyl-2,2-dimethyl-4-(1-penten-5-yl)-1,3-dioxolane

1-hexadecen-5R,6S-diol