综述了在碱性条件下噻吩环上溴迁移反应的现象、机理与规律,同时概述了近几年有关复杂并噻吩体系中的溴迁移反应.对噻吩环上的溴迁移反应的认识与理解,将有助于人们在复杂有机合成中对其进行巧妙的应用.
The phenomena, mechanism and rules of Bromine Dance (BD) reactions on thiophene and fused thiophenes were reviewed. Such type of BD reaction could be applied in organic synthesis with complicated structures.