(2R,3S,4R)-3-(tert-Butyl-diphenyl-silanyloxy)-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-pentane-1,2-diol 在
potassium carbonate 作用下,
以
甲醇 为溶剂,
以100%的产率得到(2R,3S,4S)-1-(tert-Butyl-diphenyl-silanyloxy)-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-pentane-2,3-diol