N-[(3aR,4S,6S,6aS)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-tetrahydro-cyclopenta[1,3]dioxol-4-yl]-5-nitro-pyrimidine-4,6-diamine 在
四丁基氟化铵 、
氢气 作用下,
以
四氢呋喃 为溶剂,
生成 (1R,2S,3R,5R)-3-(6-Amino-5-nitro-pyrimidin-4-ylamino)-5-hydroxymethyl-cyclopentane-1,2-diol