参考文献:10.1055/s-0037-1612077 摘要:Zhang F, Ma J, Lv N, Tian Y. One-Pot Sequential Multistep Transformation of α,β-Unsaturated Trifluoromethyl Ketones: Facile Synthesis of Trifluoromethylated 2-Pyridones. Synlett. 2019 Jan 23;30(05):605–9. doi: 10.1055/s-0037-1612077.