(3-But-3-enyl-phenyl)-carbamic acid tert-butyl ester

[3-(3-Oxo-propyl)-phenyl]-carbamic acid tert-butyl ester

(Z)-(2S,3R,4S,8S,9R,10R)-3,9-Bis-(tert-butyl-dimethyl-silanyloxy)-10-[(2S,4S,5S)-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxan-4-yl]-2,4,8-trimethyl-undec-5-en-1-ol

(2S,4S,5S)-4-[(Z)-(1R,2R,3S,7S,8R,9S)-2,8-Bis-(tert-butyl-dimethyl-silanyloxy)-10-(4-methoxy-benzyloxy)-1,3,7,9-tetramethyl-dec-5-enyl]-2-(4-methoxy-phenyl)-5-methyl-[1,3]dioxane

(Z)-(2R,3R,4R,5R,6S,10S,11R,12S)-5,11-Bis-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,4,6,10,12-pentamethyl-13-trityloxy-tridec-8-enal