Teaching expansion of “nucleophilic substitution reactions” in university organic chemistry: introducing a class of substitution reactions via zwitterionic intermediates
Xingquan Liu, Zixuan Huang, Yixiu Cheng, Xunfeng Hu, Tianzhu Qin, Weiwei Zi
University Chemistry . 2026, (): 2512011 .  DOI: 10.12461/PKU.DXHX202512011