(2R)-2-[tert-butyl(diphenyl)silyl]oxypropanal

(R)-2,2,5,10,10,11,11-heptamethyl-3,3-diphenyl-4,9-dioxa-3,10-disiladodecane

(2R)-2-methylbutane-1,4-diol

1,4-pentanediol monotrityl ether

(R)-5-[[dimethyl(1,1-dimethylethyl)-silyl]oxy]-2-pentanol