4-N-(3,4-ethylenedioxyphenyl)amino-5-(2-methylphenyl)-7-(2',3'-O-isopropylidene-β-D-erythro-furanosyl)pyrrolo[2,3-d]pyrimidine 在
三氟乙酸 作用下,
反应 0.5h,
以63%的产率得到(2R,3R,4R)-2-[4-(2,3-Dihydro-benzo[1,4]dioxin-6-ylamino)-5-o-tolyl-pyrrolo[2,3-d]pyrimidin-7-yl]-tetrahydro-furan-3,4-diol