(3S,4R,5R)-5-{(4S,5S)-5-[(R)-2-Azido-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-dihydro-furan-2-one 在
锂硼氢 作用下,
以
四氢呋喃 为溶剂,
生成
(1R,2R,3R)-1-{(4R,5S)-5-[(R)-2-Azido-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,3-bis-(tert-butyl-dimethyl-silanyloxy)-butane-1,4-diol