(3R)-4-(tert-butyldimethylsilanyloxy)-3-methylbutyraldehyde

(3R,4E)-3-methyl-5-(dimethyl(phenyl)silyl)hex-4-en-1-yl 2',2'-dimethylpropionate

(4R)-6-(4-methoxybenzyloxy)-4-methylhex-2-yne

(3R,4E)-5-(dimethyl(phenyl)silyl)-3-methylhex-2-en-1-ol

(2R)-1-(tert-butyl(dimethyl)silyloxy)-4-(4-methoxybenzyloxy)-2-methylbutane