Cobalt Nanoparticles Catalyzed N-Heterocycles Synthesis via Acceptorless Dehydrogenative Coupling

被引：5
|
作者：
Ren, Changyue [1 ]
Chen, Shuiyan [1 ]
Yuan, Zeli [1 ]
Fu, Rui [2 ]
Cui, Yanbin [3 ]
Ma, Zhuang [1 ]
Li, Weizuo [2 ]
Li, Xinmin [1 ]
机构：
[1] Zunyi Med Univ, Coll Pharm, Zunyi 563003, Guizhou, Peoples R China
[2] Changzhou Univ, Sch Petrochem Engn, Changzhou 213164, Jiangsu, Peoples R China
[3] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Prov Key Lab New & Renewable Energy Res, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
来源：
CHEMISTRY-A EUROPEAN JOURNAL | 2024年 / 30卷 / 56期
基金：
中国国家自然科学基金;
关键词：
Acceptorless dehydrogenative coupling; Cobalt nanoparticles; Heterogenous catalysis; N-heterocycles; METAL-ORGANIC FRAMEWORK; QUINOLINE; ALCOHOLS; MOFS; HYDROGENATION; NITROARENES; PYRIDINES; PYRROLES; METHANOL; ACCESS;
D O I：
10.1002/chem.202402168
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The acceptorless dehydrogenation reaction is a sustainable and atom-economical methodology in organic synthesis, resulting in the byproducts of only hydrogen or water. Herein, a robust Co-Si/CN catalyst (derived from ZIF@SiO2 composite) has been synthesized through a one-step assembly process via pyrolysis and etching. This catalyst has been employed for the acceptorless dehydrogenative coupling of 2-aminoalcohols with secondary alcohols, enabling efficient conversion of various substrates into desired quinoline or pyridine derivatives with a yield of up to 94 %.
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页数：7
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