反应详情

By substantially following the procedure of Example 585c using 37 g (≤140 mmole) of 2-bromo-4'-propoxyacetophenone (Example 585b), 16 g (210 mmole) of 2-methoxyethylamine, 22 g (170 mmole) of diisopropylethylamine, and 50 g of formic acetic anhydride mixture (≤350 mmole) 18.5 g of the desired compound, an oil, was obtained.