作者:Jopp, Stefan、von Mertz, Franziska Spruner、Ehlers, Peter、Villinger, Alexander、Langer, Peter
DOI:10.3762/bjoc.20.107
日期:——
Abstract Three bis- or tris-brominated 2-trifluoromethylquinolines have been successfully applied in palladium-catalysed Sonogashira reactions, leading to several examples of alkynylated quinolines in good to excellent yields. Optical properties of selected products have been studied by steady state absorption and fluorescence spectroscopy which give insights of the influence of the substitution pattern
抽象的 三种双溴或三溴2-三氟甲基喹啉已成功应用于钯催化的Sonogashira反应中,产生了几个产率良好至优异的炔基化喹啉实例。通过稳态吸收和荧光光谱研究了所选产品的光学性质,从而深入了解取代模式和取代基类型对光学性质的影响。 Beilstein J. Org. Chem. 2024, 20, 1246–1255. doi:10.3762/bjoc.20.107