反应详情

To a solution of 4-{[(1R,3S,4S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-({[tert-butyl(dimethyl)silyl]oxy}methyl)cyclopentyl]oxy}-6-chloropyrimidine (0.200 g, 0.423 mmol) and 1-naphthalenemethanol (0.140 g, 0.888 mmol) in DMF (1 mL) was added sodium hydride (0.0355 g, 0.888 mmol) and stirred for 3 h. The mixture was diluted with H2O and extracted with EtOAc. The combined organic layers were washed with brine, dried (Na2SO4), filtered, and concentrated in vacuo. The residue was purified by flash chromatography (0 to 20% EtOAc/hexanes) to afford the title compound (0.139 g, 55%).

1. extractionextracted with EtOAc
2. washThe combined organic layers were washed with brine
3. dry with materialdried (Na2SO4)
4. filtrationfiltered
5. concentrationconcentrated in vacuo
6. customThe residue was purified by flash chromatography (0 to 20% EtOAc/hexanes)