9-benzyloxy-6-(1-naphthalen-1-ylcyclopentylmethyl)-2-oxetan-3-yl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione 在
钯 氮 、
氢气 作用下,
以
乙醇 为溶剂,
反应 0.42h,
以to get pure 9-hydroxy-6-(1-naphthalen-1-yl-cyclopentylmethyl)-2-oxetan-3-yl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione (365) (32 mg, 31%) as an off-white solid的产率得到9-hydroxy-6-(1-naphthalen-1-ylcyclopentylmethyl)-2-oxetan-3-yl-3,4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione