(2R)-2-(tert-butyldimethylsilyl)oxy-1,8-diiodooct-7-ene

(2R)-1-(2',4',6'-triisopropylbenzenesulfonyl)oxy-8-iodooct-7-en-2-ol

(2'R,5S)-3-[2'-(tert-butyldimethylsilyl)oxy-8'-iodooct-7'-enyl]-5-methyl-3-(phenylsulfanyl)tetrahydrofuran-2-one

(1'S,5S)-5-(5'-trimethylsilyl-1'-hydroxypent-4'-ynyl)tetrahydrofuran-2-one

(5R)-1-iodo-5,6-(5',6'-O-isopropylidene)dioxyhexane