Rhodium-catalysed regioselective redox-neutral[3+3]-cycloaddition of anilines with CF_(3)-ynones was achieved via a traceless directing group strategy.A variety of substituted 2-trifluromethylquinoline compounds were ...Rhodium-catalysed regioselective redox-neutral[3+3]-cycloaddition of anilines with CF_(3)-ynones was achieved via a traceless directing group strategy.A variety of substituted 2-trifluromethylquinoline compounds were obtained in good to excellent yields,which exhibited favorable blue emission properties.展开更多
基金supported by NSF of China(no.21602064 and 22004041)the Science and Technology Project of Quanzhou City(2018C073R)the Instrumental Analysis Center of Huaqiao University.
文摘Rhodium-catalysed regioselective redox-neutral[3+3]-cycloaddition of anilines with CF_(3)-ynones was achieved via a traceless directing group strategy.A variety of substituted 2-trifluromethylquinoline compounds were obtained in good to excellent yields,which exhibited favorable blue emission properties.
