A rapid access to the central 4,5,6-tricyclic core of 4,5,6-trinems has been achieved by employing the alkyne [2+2+2]-cyclotrimerization as the key and final reaction in the synthesis.
通过使用
炔烃[2 + 2 + 2]-环三聚体作为合成中的关键和最终反应,已可以快速进入4,5,6-三嗪的中心4,5,6-
三环核心。