Improving the Efficiency of Sensitized Quinoxlin-2(1 H)-ones via Pyrazolylation: Synthesis of Azetidines and Further Ring-Opening Reaction
Chengjun Zhao, Zhiqin Bai, Jian He, Qiang Liu
Chinese Journal of Organic Chemistry . 2022, (12): 4300 -4314 .  DOI: 10.6023/cjoc202209028