(3S,4S)-4-<(t-butyldimethylsilyl)oxy>-3-methyl-3-vinylcyclohexanone

(1S,2R,3S,4R,5R)-2-benzyloxymethyl-5-(tert-butyldimethylsilyloxy)-4-chloromethyl-4-methoxymethoxy-2-methyl-3-vinyl-cyclohexyl benzoate

(2S,3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-2-(1-ethoxyethyl)-3-methyl-3-vinyl cyclohexanone

(3S,4S)-4-<(t-butyldiphenylsilyl)oxy>-3-methyl-3-vinylcyclohexanone

(1R,5S,8S)-8-methyl-2-methylene-8-vinyl-6-oxabicyclo[3.2.1]octan-7-one