One-Pot Metal-Free Synthesis of [1,2,3]triazolo[1,5- a]-quinoxalines by Sequential Ugi-3CR/Alkyne-Azide Cycloaddition Reaction
Ying Shi, Fuwen Qin, Jie Wang, Yanmei Yan
Chinese Journal of Organic Chemistry . 2021, (1): 297 -302 .  DOI: 10.6023/cjoc202005029