(E)-(4R,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-7-triethylsilanyl-hept-2-en-6-yn-1-ol

(2S,3R)-3-(tert-Butyl-dimethyl-silanyloxy)-2-methyl-5-triethylsilanyl-pent-4-ynal

(S)-Hexahydro-pyridazine-3-carboxylic acid (E)-(S)-4-iodo-1-((E)-2-iodo-1-methyl-vinyl)-but-3-enyl ester

(E)-(4R,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-7-triethylsilanyl-hept-2-en-6-ynoic acid ethyl ester