Sungnoi Wanna, Harmata Michael
Department of Chemistry, University of Missouri-Columbia Columbia Missouri 65211 USA
RSC Adv. 2022 Oct 6;12(44):28572-28575. doi: 10.1039/d2ra05189c. eCollection 2022 Oct 4.
Treatment of selected (4 + 3) cycloadducts derived from oxidopyridinium ions with -iodosuccinimide (NIS) in hexafluoroisopropanol (HFIP) resulted in the formation of bridgehead ethers a net oxidative C-H activation.
在六氟异丙醇(HFIP)中,用N-碘代琥珀酰亚胺(NIS)处理由氧化吡啶鎓离子衍生的特定(4 + 3)环加成物,导致桥头醚的形成——一种净氧化C-H活化反应。