(2R)-3-[(tert-butyldiphenylsilyl)oxy]-2-(4-methoxybenzyloxy)propanal

(2R,3S)-1-(tert-Butyl-diphenyl-silanyloxy)-2-(4-methoxy-benzyloxy)-hex-5-en-3-ol

(S)-6-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-(4-methoxy-benzyloxy)-ethyl]-5,6-dihydro-pyran-2-one

(4R,6S)-6-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-(4-methoxy-benzyloxy)-ethyl]-4-methyl-tetrahydro-pyran-2-one

(4R,6S)-6-[(R)-2-Hydroxy-1-(4-methoxy-benzyloxy)-ethyl]-4-methyl-tetrahydro-pyran-2-one