7-trimethylsilylhept-1-en-6-yn-3-ol

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

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

(2R)-1,2-(1',2'-O-isopropylidene)dioxyhexan-6-ol

(2R)-1,2-(1',2'-O-isopropylidene)dioxyoct-7-yne