[(4S,6S)-6-[2-[tert-butyl(diphenyl)silyl]oxyethyl]-2,2-dimethyl-1,3-dioxan-4-yl]-[(4S,6S)-2,2-dimethyl-6-(2-phenylmethoxyethyl)-1,3-dioxan-4-yl]methanone 生成
tert-butyl-[2-[(4S,6S)-6-[[(4S,6S)-2,2-dimethyl-6-(2-phenylmethoxyethyl)-1,3-dioxan-4-yl]methyl]-2,2-dimethyl-1,3-dioxan-4-yl]ethoxy]-diphenylsilane