Transition Metal-Catalyzed C-H Oxidation of Saturated Hydrocarbons with Molecular Oxygen

Transition Metal-Catalyzed C-H Oxidation of Saturated Hydrocarbons with Molecular Oxygen
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过渡金属催化饱和烃与分子氧的 C-H 氧化反应

DOI:
10.1002/tcr.202100154
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发表时间:
2022
期刊:
Chem. Rec.
影响因子:
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通讯作者:
Shun-Ichi Murahashi
Shun-Ichi Murahashi
中科院分区:
--
文献类型:
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作者:
Naruyoshi Komiya;Shun-Ichi Murahashi

文献摘要

相似文献

在乙醛和Fe、Cu(OH)2、CuCl2‐18‐crown‐6络合物等催化剂的存在下,饱和碳氢化合物在室温下以分子氧(1atm)有效地C - H氧化生成相应的醇和酮。此外,在70℃下,使用Cu(OAc)2和乙腈的混合物,用分子氧(1atm)对饱和烃进行C - H氧化,获得了极高的周转率(bbb27000)。描述了相关的氧化反应,如环氧化,Baeyer - Villiger反应,β -内酰胺与分子氧和合适的醛在室温下的乙酰氧化反应。
The C−H oxidation of saturated hydrocarbons to the corresponding alcohols and ketones can be performed efficiently at room temperature with molecular oxygen (1 atm) in the presence of acetaldehyde and catalysts such as Fe, Cu(OH)2, and CuCl2‐18‐crown‐6 complex. Moreover, extremely high turnover numbers (>27,000) have been obtained for the C−H oxidation of saturated hydrocarbons with molecular oxygen (1 atm) using a combination of Cu(OAc)2and acetonitrile at 70 °C. Related oxidation reactions such as epoxidation, Baeyer‐Villiger reaction, acetoxylation of β‐lactams with molecular oxygen and a suitable aldehyde at room temperature are described.