Hydrogen Auto‐transfer Synthesis of Quinoxalines from o‐Nitroanilines and Biomass‐based Diols Catalyzed by MOF‐derived N,P Co‐doped Cobalt Catalysts

A Co‐based heterogeneous catalyst supported on N,P co‐doped porous carbon (Co@NCP) is prepared via a facile in‐situ doping‐carbonization method. The Co@NCP composite features a large surface area, high pore volume, high‐density and strong basic sites. Furthermore, doping of P atoms can regulate the...

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Bibliographic Details
Published in:ChemCatChem 2021-01, Vol.13 (1), p.373-381
Main Authors: Sun, Kangkang, Li, Dandan, Lu, Guo‐Ping, Cai, Chun
Format: Article
Language:English
Subjects:
Atomic properties
Biomass
Catalysts
Density
Diols
Doping
heterogeneous cobalt catalyst
hydrogen auto-transfer
in-situ doping-carbonization
N,P co-doped carbon
Quinoxalines
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Summary:A Co‐based heterogeneous catalyst supported on N,P co‐doped porous carbon (Co@NCP) is prepared via a facile in‐situ doping‐carbonization method. The Co@NCP composite features a large surface area, high pore volume, high‐density and strong basic sites. Furthermore, doping of P atoms can regulate the electronic density of Co. Therefore, Co@NCP exhibits good performance for the synthesis of quinoxalines from o‐nitroanilines and biomass‐derived diols under alkali‐free conditions. Heterogeneous catalysis: The synthesis of a Co‐based heterogeneous catalyst supported on N,P co‐doped porous carbon (Co@NCP) by a facile in‐situ doping‐carbonization method is reported. Co@NCP exhibits good performance for the synthesis of quinoxalines from o‐nitroanilines and biomass‐derived diols under alkali‐free conditions.
ISSN:1867-3880
1867-3899
DOI:10.1002/cctc.202001362