W Iron-catalyzed aerobic oxidative cleavage of the C-C σ-bond using air as the oxidant: chemoselective synthesis of carbon chain-shortened aldehydes, ketones and 1,2-dicarbonyl compounds

被引：37

作者：

Xing, Qi ^{[1
,2
]}

Lv, Hui ^{[1
]}

Xia, Chungu ^{[1
]}

Li, Fuwei ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 03期

基金：

中国国家自然科学基金;

关键词：

METHYL KETONES; COPPER; ESTERIFICATION; OXYGENATION; CYCLIZATION; ACTIVATION; ACCESS; AMIDES;

D O I：

10.1039/c5cc07390a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple iron-catalyzed aerobic oxidative C-C sigma-bond cleavage of ketones has been developed. Readily available and environmentally benign air is used as the oxidant. This reaction avoids the use of noble metal catalysts or specialized oxidants, chemoselectively yielding carbon chain-shortened aldehydes, ketones and 1,2-dicarbonyl compounds without overoxidation.

引用

页码：489 / 492

页数：4

共 19 条

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[9] Iron-Catalyzed Oxidation of Tertiary Amines: Synthesis of β-1,3-Dicarbonyl Aldehydes by Three-Component C-C Couplings
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