O-Perfluoropyridin-4-yl Oximes: Iminyl Radical Precursors for Photo- or Thermal-Induced N-O Cleavage in C(sp2) C(sp3) Bond Formation

被引：37

作者：

Xia, Peng-Ju ^{[1
]}

Hu, Yuan-Zhuo ^{[1
]}

Ye, Zhi-Peng ^{[1
]}

Li, Xu-Jie ^{[1
]}

Xiang, Hao-Yue ^{[1
]}

Yang, Hua ^{[1
,2
]}

机构：

[1] Cent South Univ, Coll Chem & Chem Engn, Changsha 410083, Peoples R China

[2] Cent South Univ, Key Lab Hunan Prov Water Environm & Agr Prod Safe, Changsha 410083, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2020年 / 85卷 / 05期

基金：

中国国家自然科学基金;

关键词：

C-H CYANOALKYLATION; VISIBLE-LIGHT; FACILE ACCESS; QUINOXALIN-2(1H)-ONES; CYCLIZATION; GENERATION; ALKENES; ARYLATION; CATALYSTS; CASCADE;

D O I：

10.1021/acs.joc.9b03251

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

O-Perfluoropyridin-4-yl group was first installed onto cycloketone oximes as a new electrophore, which was proven to be efficient iminyl radical precursors under photocatalytic and thermal conditions. A range of O-perfluoropyridin-4-yl oximes were successfully utilized in C(sp(2))-C(sp(3)) bond formations of quinoxalin-2(1H)-ones and alkenes, providing facile accesses to a range of functionalized alkylnitriles.

引用

页码：3538 / 3547

页数：10

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