(4R,6R)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-4-hydroxy-4,5,5-trimethyl-tetrahydro-pyran-2-one

(Z)-4-((R)-2,2-Diethyl-[1,3]dioxolan-4-yl)-4-methyl-pent-2-enoic acid methyl ester

(2R)-3,3-dimethyl-4-thiophenoxybutane-1,2-diol

Bromo-acetic acid (R)-1-(tert-butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-3-oxo-butyl ester

(R)-2,3,3-Trimethyl-tetrahydro-furan-2,4-diol