反应条件
1: 1,4-Diiodobenzene With N,N,N',N'-tetramethyl-urea; zinc T=130°C; 72 h; 2: benzoyl chloride With tri-tert-butyl phosphine; N,N,N',N'-tetramethyl-urea; bis(benzonitrile)palladium(II) dichloride in tetrahydrofuran T=20°C; Negishi reaction; 1 h; 3: With iodine in tetrahydrofuran T=20°C; 3 h; Further stages.;
参考文献
Journal of Organic Chemistry, , vol. 73, # 4 p. 1601 - 1604
