Acetic acid (1S,3R,5S)-3-(4-bromo-benzenesulfonyloxy)-5-cyano-cyclohexyl ester

Acetic acid (1S,3R,5S)-3-acetoxy-5-(toluene-4-sulfonyloxy)-cyclohexyl ester

(1R,3R,5R)-3-(4-Bromo-benzenesulfonyloxy)-5-(tert-butyl-dimethyl-silanyloxy)-cyclohexanecarboxylic acid methyl ester

4-Bromo-benzenesulfonic acid (1R,3S,5S)-3-(tert-butyl-diphenyl-silanyloxy)-5-cyano-cyclohexyl ester