3-Propionyloxy-1-trimethylsilyl-1-octyne

(2S,3S)-2,3-O-isopropylidenedioxy-1-p-toluenesulfonyloxyoctane

n-pentyl trimethylsilylethynyl ketone

(R)-反式-3-羟基-1-碘-1-辛烯

(2S,3S)-1-chloro-2,3-O-isopropylidenedioxyoctane