作者:Liu, Sheng-Ping、He, Yan-Hong、Guan, Zhi
DOI:10.1016/j.jcat.2024.115646
日期:——
The synthesis of β,γ-unsaturated esters is achieved via a photocatalytic reaction involving α-bromoesters and alkenes. The stereochemical configuration of the products can be manipulated by adjusting the solvent. The use of dichloromethane as a solvent yields the isomers, while tetrahydrofuran enables the formation of the isomers through a synergistic interplay of single electron transfer and energy
β,γ-不饱和酯的合成是通过α-溴酯和烯烃的光催化反应实现的。产物的立体化学构型可以通过调节溶剂来控制。使用二氯甲烷作为溶剂产生异构体,而四氢呋喃能够通过单电子转移和能量转移过程的协同相互作用形成异构体。通过一系列实验研究验证了反应机理。