(4S,5S)-5-Iodomethyl-4-methyl-dihydro-furan-2-one

(E,5R,6S)-8-(tert-butyldiphenylsiloxy)-5-(methoxymethoxy)-6-methyloct-2-ene-1-ol

(5R,6S)-8-(tert-butyldiphenylsiloxy)-5-(methoxymethoxy)-6-methyloct-2-yn-1-ol

methyl (3S)-3-[(2S)-oxiran-2-yl]butanoate

methyl (3S,4R)-4-hydroxy-3-methyl-8-(tetrahydro-2H-pyran-2-yloxy)oct-6-ynoate