Copper(II)-Catalyzed Tandem Reaction: Synthesis of Furo[3,2-<i>c</i>]coumarin Derivatives and Evaluation for Photophysical Properties
作者:Xi Feng、Zhen Qin、Xinying Cheng、Dongyu Liu、Yinghe Peng、Huidan Huang、Bin Song、Jinlei Bian、Zhiyu Li
DOI:10.1021/acs.joc.1c00835
日期:2021.9.17
An efficient protocol for synthesizing furo[3,2-c]coumarin derivatives is described. The novel reaction could afford the desired furocoumarins with good to excellent yields in a mild and rapid manner. Large substrate scope screening and scale-up preparation have also been accomplished, and selected compounds were evaluated for their photophysical properties.
描述了合成呋喃 [3,2- c ] 香豆素衍生物的有效方案。该新反应可以以温和快速的方式提供所需的呋喃香豆素,收率良好至极好。还完成了大型底物范围筛选和放大制备,并对选定的化合物的光物理特性进行了评估。
Synthesis of 4,4-Dimethyl-5-methylene-4,5-dihydrofurans