Imidazole → 1-(5-{[Tert-butyl(dimethyl)silyl]oxy}-1-benzofuran-2-yl)ethanone

참여 물질

반응 단계

Using 1-(5-hydroxy-1-benzofuran-2-yl)ethanone (1.15 g, 6.53 mmol), DMF (10 mL), tert-butyldimethylchlorosilane (1.07 g, 7.18 mmol) and imidazole (666 mg, 9.80 mmol), an operation in the same manner as in Reference Example 16 was performed to give the title compound (1.76 g, yield 98%).

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