(6E,8Z,11Z)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-20-iodo-icosa-6,8,11-trienoic acid methyl ester

(12-Iodo-9(Z)-dodecenyloxy)-2H-tetrahydropyran

(6E,8Z)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-11-hydroxy-undeca-6,8-dienoic acid methyl ester

12-(2-Tetrahydro-2H-pyran-2-yloxy)-3(Z)-dodecen-1-ol

(6E,8Z,11Z)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-20-hydroxy-icosa-6,8,11-trienoic acid methyl ester

(6E,8Z,11Z)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-20-(tetrahydro-pyran-2-yloxy)-icosa-6,8,11-trienoic acid methyl ester

tert-Butyl-dimethyl-[(Z)-12-(tetrahydro-pyran-2-yloxy)-dodec-3-enyloxy]-silane

(6E,8Z)-(S)-5-(tert-Butyl-diphenyl-silanyloxy)-11-oxo-undeca-6,8-dienoic acid methyl ester

<9-((tetrahydro-2H-pyran-2-yl)oxy)nonyl>triphenylphosphonium bromide

(6E,8Z)-(S)-11-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-diphenyl-silanyloxy)-undeca-6,8-dienoic acid methyl ester

(6E,8Z,11Z)-(S)-20-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-diphenyl-silanyloxy)-icosa-6,8,11-trienoic acid methyl ester