p. 1541 - 1552
(2007/10/02)(2R)-1-benzoyloxy-2-methanesulfonyloxy-6-(t-butyldimethylsiloxy)hexan-4-one ethylene dithioacetal
(2R)-1-benzoyloxy-2-hydroxy-6-(t-butyldimethylsilyloxy)-hexan-4-one ethylene dithioacetal
(2R)-1-benzoyloxy-6-hydroxy-2-methanesulfonyloxyhexan-4-one ethylene dithioacetal
(5R)-5-benzoyloxy-1,6-dihydroxy-3-hexanone ethylene dithioacetal
(3R,4R,5R)-3-benzoyloxy-4,5-dihydroxycyclohexanone 4,5-O-cyclohexylidene acetal