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 (0.264 g, 0.559 mmol) and ferric acetylacetonate (0.0395 g, 0.112 mmol) in THF (9 mL) was added a 1.00 M solution of benzylmagnesium bromide in THF (2.52 mL) and the mixture was stirred overnight. The reaction was quenched using NH4Cl and extracted with EtOAc (3×). The combined organic layers were dried (Na2SO4), filtered and concentrated in vacuo. The residue was purified by flash chromatography (0 to 15% EtOAc/hexanes) to afford the title compound as a clear oil. (0.254 g, 86%).

1. customThe reaction was quenched
2. extractionextracted with EtOAc (3×)
3. dry with materialThe combined organic layers were dried (Na2SO4)
4. filtrationfiltered
5. concentrationconcentrated in vacuo
6. customThe residue was purified by flash chromatography (0 to 15% EtOAc/hexanes)