Four‐Component Ugi Reaction for Optical Chirality Sensing and Surface Nanoengineering of Chiral Self‐Assemblies
作者:Bingyu Liu、Junjie Gao、Aiyou Hao、Pengyao Xing
DOI:10.1002/chem.202200682
日期:2022.6.10
The four-component Ugireaction was successfully utilized in the optical ee% sensing of chiral amines. An intramolecular folded structure was employed to boost the CD signal. Opticalsensing of amines was applicable in a general and precise manner to a variety of substrates, from synthetic to natural amines. In aqueous media, conjugation of amine-bearing dyes enables fluorescent visualization yet without
四组分 Ugi 反应成功地用于手性胺的光学 ee% 传感。采用分子内折叠结构来增强 CD 信号。胺的光学传感以通用和精确的方式适用于从合成胺到天然胺的各种底物。在水性介质中,含胺染料的共轭可以在不改变原始形态的情况下实现荧光可视化,为软组件的表面工程提供了一种有前景的策略。