Transition metal-free site-selective <i>O</i>-arylation of cyclic 1,3-dicarbonyls with polyfluoroarenes
作者:Jingqi Tian、Liu Yang、Shaoqing Wang、Tao Qin、Heye Zhou、Bin Liu
DOI:10.1093/chemle/upae011
日期:2024.1.11
A transition metal-free strategy is reported for the site-selective O-arylation of cyclic 1,3-dicarbonyls with polyfluoroarenes. This method offers a straightforward and alternative pathway for the synthesis of aryl ethers, accommodating a wide array of functional groups. Furthermore, the practical value of this methodology is underscored by its facile scalability to gram-level reactions, its potential
报道了一种无过渡金属策略,用于用多氟芳烃对环状 1,3-二羰基进行位点选择性 O-芳基化。该方法为芳基醚的合成提供了一种直接的替代途径,适用于多种官能团。此外,该方法的实用价值还体现在它对克级反应的简单可扩展性、多种合成应用的潜力以及复杂分子修饰的能力上。