1-[(2R,3R,4R,5R)-5-Azidomethyl-4-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-tetrahydro-furan-2-yl]-5-methyl-4-[1,2,4]triazol-1-yl-1H-pyrimidin-2-one 在
氨 作用下,
以
1,4-二氧六环 为溶剂,
以95%的产率得到4-Amino-1-[(2R,3R,4R,5R)-5-azidomethyl-4-(tert-butyl-diphenyl-silanyloxy)-3-methoxy-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidin-2-one