反应详情

温度

25 °C

46 mg (0.088 mmol equivalents) of 5-(t-butyldiphenylsiloxymethyl)-2,2-dimethyl-5-[2-(2-nitro-1H-imidazol-1-yl)ethyl]-1,3-dioxane was dissolved in 1 mL of tetrahydrofuran, 0.11 mL (1 mol/L solution, 0.11 mmol equivalents) of a solution of tetrabutylammonium fluoride in tetrahydrofuran was added thereto, and the mixture was stirred at room temperature (25° C.) for 1 hour. After completion of the reaction, the solvent was removed by distillation, and the obtained crude product was purified by silica gel column chromatography (eluent: chloroform/methanol (v/v)=10/1) to give 25 mg (0.086 mmol equivalents) of 2,2-dimethyl-5-hydroxymethyl-5-[2-(2-nitro-1H-imidazol-1-yl)ethyl]-1,3-dioxane.

1. customAfter completion of the reaction
2. customthe solvent was removed by distillation
3. customthe obtained crude product
4. customwas purified by silica gel column chromatography (eluent: chloroform/methanol (v/v)=10/1)