ethyl (1R,2S,3R,4S,5S)-5-(tert-butyldimethylsilanyloxy)-3-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-1-methoxymethoxy-2-methylbicyclo[2.2.1]heptane-2-carboxylate 在
lithium aluminium tetrahydride 作用下,
以
乙醚 为溶剂,
反应 0.17h,
以99%的产率得到[(1R,2R,3R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]hept-2-yl]-methanol