Mechanical Force for the Transformation of Aziridine into Imine
作者:Sangmin Jung、Hyo Jae Yoon
DOI:10.1002/anie.202109358
日期:2021.10.25
migration of N-phthalimido group to afford imine under mechanochemical condition and not thermal one. The imine is further hydrolyzed by water bifurcating into amine and aldehyde. These structural transformations are confirmed by 1H NMR and FT-IR spectroscopic analyses. Computational simulations are conducted for the aziridine mechanophore to propose the mechanism of reaction and define the substrate scope
力选择性机械化学反应对于聚合物机械化学中的应用可能很重要,但很难实现这样的反应。本文报道,顺式-N-邻苯二甲酰亚胺氮丙啶结合到大分子主链中,在机械化学条件下而不是热条件下经历 N-邻苯二甲酰亚胺基团的迁移,得到亚胺。亚胺被水进一步水解成胺和醛。这些结构转变由1 H NMR 和 FT-IR 光谱分析证实。对氮丙啶机械团进行了计算模拟,以提出反应机理并定义反应的底物范围。