Moisture-resistant radical anions of quinoxalin-2(1H)-ones in aerial dioxygen activation

被引：1
|
作者：
Sau, Sudip [1 ]
Sahoo, Sathi [1 ]
Manna, Anupam [1 ]
Mal, Prasenjit [1 ]
机构：
[1] Natl Inst Sci Educ & Res NISER Bhubaneswar, OCC Homi Bhabha Natl Inst, Sch Chem Sci, PO Bhimpur Padanpur,Via Jatni, Jatni 752050, Odisha, India
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2024年 / 22卷 / 23期
关键词：
OXYGENATION;
D O I：
10.1039/d4ob00673a
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
This study demonstrates the successful formation of a radical anion intermediate in a moist atmosphere, facilitating chemical reactions by activating aerial dioxygen through a single electron transfer (SET) mechanism. Derived from deprotonating quinoxaline-2(1H)-one with (KOBu)-Bu-t, it shows potential in oxygenation chemistry. Validation comes from radical scavenging and EPR experiments.
引用
收藏
页码：4662 / 4666
页数：5
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