Metal-free regioselective nitration of quinoxalin-2(1<i>H</i>)-ones with <i>tert</i>-butyl nitrite
Yina Li, Xuelin Li, Jin-Bo Wu, Hong Jiang, Yunmei Liu, Yu Guo, Yao‐Fu Zeng, Zhen Wang
Abstract
A metal-free regioselective nitration of quinoxalin-2(1 H )-ones at the C5 or C7 position has been established, which was distinct from the previous functionalization of quinoxalin-2(1 H )-ones.
Topics & Concepts
NitrationRegioselectivityNitriteChemistryMetalMedicinal chemistryNuclear chemistryNitrateOrganic chemistryCatalysisSynthesis and Biological EvaluationNanomaterials for catalytic reactionsChemical Synthesis and Reactions