(4S,5S,6R)-2-Benzenesulfonyl-4,5,6-tris-(tert-butyl-dimethyl-silanyloxy)-cyclohex-2-enone

(3R,4S,5S)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-hydroxymethyl-dihydro-furan-2-one

2,3-bis-O-tert-butyldimethylsilyl-5-O-triphenylmethyl-L-arabinitol

(3R,4S,5R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-dimethoxymethyl-dihydro-furan-2-one

(4S,5S,6R)-4,5,6-Tris-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclohex-2-enone