反应详情

30 g of 4-bromobiphenyl is dissolved in 40 mL of n-pentanol. 2 equivalents of sodium iodide and 10 mole % of 1,3-propanediamine are added to the 4-bromobiphenyl solution. The reaction mixture is refluxed at 130° C. for sixteen (16) hours to produce 4-iodobiphenyl, as shown in reaction scheme (5).