A Co(II)-based catalytic system has been developed for asymmetric aziridination of alkenes with trichloroethoxysulfonyl azide (TcesN3) under mild conditions, forming the corresponding N-Tces-aziridines in high yields and excellent enantioselectivities.
一种基于Co(II)的催化系统已被开发,用于在温和条件下以三
氯乙氧基磺酰
叠氮化物(TcesN3)对烯烃进行不对称
叠氮化反应,得到相应的N-Tces-
叠氮环胺,具有高产率和优异的对映体选择性。