(1R,2S,3R)-1-triethylsilyloxy-2-(2-triethylsilyloxyethyl)-3-vinylcyclopentane

2-((1S,2R,5R)-2-((triethylsilyl)oxy)-5-vinylcyclopentyl)acetaldehyde

(1R,2S,3R)-1-triethylsilyloxy-2-((Z)-5-(tetrahydro-2H-pyran-2-yloxy)pent-2-enyl)-3-vinylcyclopentane

2-((1R,2S,3R)-2-((Z)-5-(tetrahydro-2H-pyran-2-yl-oxy)pent-2-enyl)-3-triethylsilyloxycyclopentyl)ethanol

N,N-dimethyl-2-((1R,5R)-5-vinylcyclopent-2-en-1-yl)acetamide