(S)-23-benzyloxy-5-methyltricos-8-yn-1-ol tetrahydropyranyl ether

(R)-(-)-4-methylhex-5-en-1-ol

8-iodo-2,6-dimethyloct-2-ene

(R)-4-methylhex-5-en-1-yl 4-toluenesulfonate

(S)-(-)-23-benzyloxy-5-methyltricos-8-yn-1-ol