When heated in hexamethylphosphoric triamide at 80–90°C, preferably in the presence of copper(I) iodide, moderately activated iodoarenes undergo nucleophilic attack by benzenetellurolate ion, giving the corresponding unsymmetrical diaryl tellurides in fair to good yields.
当在六甲基
磷三酰胺中于 80–90°C 加热时,优选在
碘化亚铜 (I) 存在下,适度活化的
碘芳烃会受到苯
碲酸根离子的亲核攻击,从而以相当不错的收率生成相应的不对称二芳基
碲化物。