1-{9-[6-(3-benzyloxy-pyridin-2-yloxymethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-9H-purin-6-yl}-3-phenyl-urea 在
palladium 10% on activated carbon
氢气 作用下,
以
甲醇 、
乙酸乙酯 为溶剂,
反应 5.0h,
以31%的产率得到1-{9-[6-(3-hydroxy-pyridin-2-yloxymethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-9H-purin-6-yl}-3-phenyl-urea