摘要
In the presence of transition metal chloride and potassium iodide, di-Grignard reagents can be produced efficiently by the reactions of aryl dichlorides with active magnesium species, which are formed in situ from commercial magnesium powder activated by a small amount of anthracene.
In the presence of transition metal chloride and potassium iodide, di-Grignard reagents can be produced efficiently by the reactions of aryl dichlorides with active magnesium species, which are formed in situ from commercial magnesium powder activated by a small amount of anthracene.
