A convenient iron-catalyzed method for the preparation of 1,2-bis(trimethylsilyl)benzenes is presented. Compared to the current procedures, low temperatures and toxic solvents are avoided, allowing large-scale preparation. Additionally, a variety of substituents are tolerated.
提出了一种便捷的
铁催化法用于制备1,2-双(三甲基
硅基)苯。与当前的工艺相比,避免了低温和有毒溶剂,从而实现了大规模制备。此外,能够容忍多种取代基。