(4S)-2,2-dimethyl-4-(2-phenylethyl)-1,3-dioxolane

ethyl (S)-5-((tert-butyldimethylsilyl)oxy)-3-oxo-7-phenylheptanoate

methyl (S)-3-acetoxy-5-phenylpentanoate

苯丙醛

methyl 3-[(2S)-2-hydroxy-4-phenylbutyl]but-3-enoate