((2S,4R)-4-(tert-butyldimethylsilyloxy)-6-oxotetrahydro-2H-pyran-2-yl)methyl acetate → (4R,6S)-4-(tert-butyldimethylsilyloxy)-6-(hydroxymethyl)-tetrahydropyran-2-one
反応式
C([O:4][CH2:5][C@@H:6]1[CH2:11][C@@H:10]([O:12][Si:13]([C:16]([CH3:19])([CH3:18])[CH3:17])([CH3:15])[CH3:14])[CH2:9][C:8](=[O:20])[O:7]1)(=O)C>C1COCC1.CO.[Sn]>[Si:13]([O:12][C@@H:10]1[CH2:11][C@@H:6]([CH2:5][OH:4])[O:7][C:8](=[O:20])[CH2:9]1)([C:16]([CH3:19])([CH3:18])[CH3:17])([CH3:15])[CH3:14]
