A synthetically useful catalytic system for aliphatic C-H oxidation with a nonheme cobalt complex and m-CPBA

被引：1
|
作者：
Wen, Xiang [1 ]
Ma, Yidong [1 ]
Chen, Jie [1 ]
Wang, Bin [1 ]
机构：
[1] Univ Jinan, Sch Chem & Chem Engn, Jinan 250022, Peoples R China
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2024年 / 22卷 / 28期
基金：
中国国家自然科学基金;
关键词：
NICKEL(II) COMPLEXES; ALKANE HYDROXYLATION; STEREOSELECTIVE OXIDATION; LIGANDS; OXO; REACTIVITY; OXIDANT; IRON; ACTIVATION; BONDS;
D O I：
10.1039/d4ob00807c
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
We report herein a synthetically useful catalytic system for aliphatic C-H oxidation with a mononuclear nonheme cobalt(II) complex and m-chloroperbenzoic acid (m-CPBA). Preliminary mechanistic studies suggest that a high-valent cobalt-oxygen species (e.g., cobalt(iv)-oxo or cobalt(III)-oxyl) is the oxidant that effects C-H oxidation via a rate-determining hydrogen atom abstraction (HAA) step.
引用
收藏
页码：5729 / 5733
页数：5
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