(R)-2-[(4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-propan-1-ol

4-(4-methoxybenzyloxy)-2-methylbutanal

{(4R,5R)-5-[(R)-3-(4-Methoxy-benzyloxy)-1-methyl-propyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-methanol

Trifluoro-methanesulfonic acid (4R,5R)-5-[(R)-3-(4-methoxy-benzyloxy)-1-methyl-propyl]-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester

(R)-4-[(4R,5R)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-pentanal