(didesoxy-3',4' O-methyl-1' β-D,L-erythro-pentopyrannosyl-3')-7 chloro-4 methyl-6 pyrrolo<2,3-d>pyrimidine 在
氨 作用下,
以
甲醇 为溶剂,
反应 24.0h,
以72%的产率得到(didesoxy-3',4' O-methyl-1' β-D,L-erythro-pentopyrannosyl-3')-7 amino-4 methyl-6 pyrrolo<2,3-d>pyrimidine