(R)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-2-undecyl-cyclopentanone

(2S,4'S)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-hydroxypent-4-enyl p-toluenesulfonate

(R)-2-(hydroxymethyl)-2-undecylcyclopentanone

1-undecyl-6,8-dioxa-bicyclo[3.2.1]octan-7-ol

(R)-ethyl 4-(2,2-dimethyl-4-undecyl-1,3-dioxolan-4-yl)butanoate