Aerobic oxidation of aldehydes to acids in water with cyclic (alkyl)(amino)carbene copper under mild conditions

被引：13
|
作者：
Xu, Songbo [1 ,2 ]
Zhang, Xiaomin [1 ,3 ]
Xiong, Wenjie [1 ]
Li, Ping [1 ]
Ma, Wentao [1 ]
Hu, Xingbang [1 ,3 ]
Wu, Youting [1 ,3 ]
机构：
[1] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210023, Peoples R China
[2] Shandong Kanbo Biochem Technol Co Ltd, Dongying 257400, Peoples R China
[3] Nanjing Univ, Yuxiu Postdoctoral Inst, Nanjing 210023, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2022年 / 58卷 / 13期
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
CARBOXYLIC-ACIDS; CATALYSTS; CONVERSION; CARBENES; ALCOHOLS; CAACS;
D O I：
10.1039/d1cc04812k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work, cyclic (alkyl)(amino)carbene copper ((CAAC)Cu) catalyzed aerobic oxidation of aldehydes in water at room temperature has been reported. Good to excellent yields were obtained using different substrates. A possible reaction mechanism was proposed, in which (CAAC)Cu dioxygen activates the C-H bond of aldehyde with a low barrier of 10.6 kcal mol(-1).
引用
收藏
页码：2132 / 2135
页数：4
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