(4S,5S,E)-5,7-bis((tert-butyldimethylsilyl)oxy)-2,4-dimethylhept-2-enal

(S)-6-((S,3E,5Z)-6-iodo-4-methylhexa-3,5-dien-2-yl)-3-methoxy-5,6-dihydro-2H-pyran-2-one

(S)-1-((tert-butyldimethylsilyl)oxy)hept-5-yn-3-ol

(S,E)-tert-butyl((6-chloro-3-((4-methoxybenzyl)oxy)hept-5-en-1-yl)oxy)dimethylsilane

(S,E)-6-chloro-3-((4-methoxybenzyl)oxy)hept-5-enal