‘3-dimensionality’ through late-stage functionalisation is a powerful synthetic approach to biologically significant moieties. Herein, a hydrogenative, regioselective dearomatisation of extended (hetero)aromatic systems is described, using a simple Pd catalyst at atmospheric hydrogen pressure. Deuteration is also demonstrated and some initial mechanistic insights are revealed.
通过后期功能化引入附加的“3维性”是具有
生物学意义的部分的一种强大的合成方法。本文描述了在大气压
氢气压力下使用简单的 Pd 催化剂对扩展(杂)芳族体系进行氢化、区域选择性脱芳构化。还演示了
氘化,并揭示了一些初步的机制见解。