2-{(2S,5R)-5-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-tetrahydro-furan-2-yl}-acrylic acid methyl ester 在
甲醇 、
magnesium 作用下,
生成 (S)-2-{(2S,5R)-5-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-tetrahydro-furan-2-yl}-propionic acid methyl ester 、
(R)-2-{(2S,5R)-5-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-tetrahydro-furan-2-yl}-propionic acid methyl ester