(R)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-pentanoic acid ethyl ester

(R)-6-(tert-Butyl-dimethyl-silanyloxy)-4-(4-methoxy-benzyloxy)-hexan-2-one

((2R,4S,6R)-2-Phenyl-6-triisopropylsilanyloxymethyl-[1,3]dioxan-4-yl)-acetaldehyde

(R)-5-((tert-butyl)dimethylsilyloxy)-3-(4-methoxybenzyloxy)pentanal

(R)-5-(tert-Butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-pentanoic acid ethyl ester