反应详情

To a stirred solution of 4-iodo-2-fluorobenzonitrile (2.5 g, 10.12 mmol) in 10.12 ml THF under argon, a solution of isopropylmagnesium chloride. LiCl in THF (10.12 ml, 13.16 mmol) was added at 0° C. The reaction mixture was stirred at this temperature for 5 min to afford the title compound, which was used immediately in the next step as a stock solution (˜0.5M in THF).