(3S,3aR,7S,7aS)-7-(tert-Butyl-diphenyl-silanyloxy)-7a-methyl-3-(2-methyl-allyl)-octahydro-inden-4-one

(3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-3-methyl-1-<(trimethylsilyl)oxy>-3-vinylcyclohexene

(2R,3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-2-(cyclohexyl-<(3-hydroxypropyl)oxy>methyl)-3-methyl-3-vinylcyclohexanone