(3S,4S)-3-benzyloxy-4-methyl-hex-1,5-diene

<3R,4S>-4-methyl-5-hexen-3-ol

(2R,3S,4S)-1,2-dimesyloxy-3-benzyloxy-4-methyl-5-hexene-1,2-diol

(R)-2-((1S,2S)-1-Benzyloxy-2-methyl-but-3-enyl)-1,4-dioxa-spiro[4.5]decane

2(R),3(R) methyl 3-hydroxy-2-methylpentanoate