Methanesulfonic acid 4-((2R,4R,6R)-6-{(2R,6R)-6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-ylmethyl}-4-triisopropylsilanyloxy-tetrahydro-pyran-2-yl)-oxazol-2-ylmethyl ester

(3S)-5-iodo-hex-5-ene-1,3-diol

(3S)-3-(tert-butyldimethylsilanyloxy)-5-iodo-hex-1-ol

(3S)-2',2'-dimethyl-propionic acid 3-(tert-butyldimethylsilanyloxy)-5-iodo-hex-5-ynyl ester

4-((2R,4R,6R)-6-{(2R,6R)-6-[2-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-4-methylene-tetrahydro-pyran-2-ylmethyl}-4-triisopropylsilanyloxy-tetrahydro-pyran-2-yl)-2-(4-methoxy-benzyloxymethyl)-oxazole