(4S)-2-[1-(triisopropylsiloxy)-prop-2-(R)-yl]-6-(p-methoxybenzyloxy)-4-(p-nitrobenzoyloxy)-hex-1-ene

(2S,6R,8S,10S)-8-(2-Benzyloxy-ethyl)-10-(tert-butyl-dimethyl-silanyloxy)-2-((R)-3-methyl-2-methylene-4-triisopropylsilanyloxy-butyl)-1,7-dioxa-spiro[5.5]undecan-4-one

(4R)-2-[1-(triisopropylsiloxy)-prop-2-(R)-yl]-6-(p-methoxybenzyloxy)-4-(triethylsiloxy)-hex-1-ene

(2S,5S)-5-hydroxy-7-(p-methoxybenzyloxy)-2-methyl-1-(triisopropylsiloxy)-heptan-3-one

(S)-7,7-diisopropyl-4,8-dimethyl-3-methylene-1,1-bis((1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-yl)-2,6-dioxa-7-sila-1-boranonane