(2S,3R)-2-(2,2-Dibromo-vinyl)-tetrahydro-pyran-3-ol

[(S)-4-(tert-Butyl-dimethyl-silanyloxy)-1-((S)-1,2-dihydroxy-ethyl)-butyl]-carbamic acid tert-butyl ester

tert-Butyl-{3-[(2R,3R)-3-(2,2-dibromo-vinyl)-oxiranyl]-propoxy}-dimethyl-silane

(3R,3aS,7S,7aR)-3-Benzyloxymethyl-7,7a-dimethyl-hexahydro-isobenzofuran-1-one