(S)-1-((R)-5-oxotetrahydrofuran-2-yl)ethyl 4-nitrobenzoate

(E)-(R)-4-((2S,5R,6R)-6-Hydroxymethyl-5-methyl-tetrahydro-pyran-2-yl)-but-3-en-2-ol

(E)-(R)-4-[(2S,5R,6R)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-5-methyl-tetrahydro-pyran-2-yl]-but-3-en-2-ol

(R)-4-((2S,5R,6R)-6-Hydroxymethyl-5-methyl-tetrahydro-pyran-2-yl)-but-3-yn-2-ol

(S)-1-((2R,4S)-4-Methyl-5-phenylsulfanyl-tetrahydro-furan-2-yl)-ethanol