7-((3aS,4R,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyl-3a,6a-dihydro-4H-cyclopenta[d][1,3]dioxol-4-yl)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine 在
氨 作用下,
以
甲醇 为溶剂,
反应 12.0h,
以83%的产率得到7-[(3aS,4R,6aR)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-4,6a-dihydro-3aH-cyclopenta[1,3]dioxol-4-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine