tert-Butyl-((2S,5R,6S)-6-decyl-5-methoxymethoxy-tetrahydro-pyran-2-ylmethoxy)-diphenyl-silane

(2S,3R,6S)-2-Decyl-6-{(1S,4S)-4-[(2S,5S)-5-(2,2-dibromo-vinyl)-tetrahydro-furan-2-yl]-1,4-bis-methoxymethoxy-butyl}-3-methoxymethoxy-tetrahydro-pyran