Iron Single Atom Catalyzed Quinoline Synthesis

© 2021 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 34 vom: 05. Aug., Seite e2101382
1. Verfasser: Chen, Zhongxin (VerfasserIn)
Weitere Verfasser: Song, Jingting, Peng, Xinwen, Xi, Shibo, Liu, Jia, Zhou, Wenhui, Li, Runlai, Ge, Rile, Liu, Cuibo, Xu, Haisen, Zhao, Xiaoxu, Li, Haohan, Zhou, Xin, Wang, Lu, Li, Xing, Zhong, Linxin, Rykov, Alexandre I, Wang, Junhu, Koh, Ming Joo, Loh, Kian Ping
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article hierarchically porous structure organic catalysis oxidative cyclization single-atom catalysts three-component reaction
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520 |a The production of high-value chemicals by single-atom catalysis is an attractive proposition for industry owing to its remarkable selectivity. Successful demonstrations to date are mostly based on gas-phase reactions, and reports on liquid-phase catalysis are relatively sparse owing to the insufficient activation of reactants by single-atom catalysts (SACs), as well as, their instability in solution. Here, mechanically strong, hierarchically porous carbon plates are developed for the immobilization of SACs to enhance catalytic activity and stability. The carbon-based SACs exhibit excellent activity and selectivity (≈68%) for the synthesis of substituted quinolines by a three-component oxidative cyclization, affording a wide assortment of quinolines (23 examples) from anilines and acetophenones feedstock in an efficient, atom-economical manner. Particularly, a Cavosonstat derivative can be synthesized through a one-step, Fe1 -catalyzed cyclization instead of traditional Suzuki coupling. The strategy is also applicable to the deuteration of quinolines at the fourth position, which is challenging by conventional methods. The synthetic utility of the carbon-based SAC, together with its reusability and scalability, renders it promising for industrial scale catalysis 
650 4 |a Journal Article 
650 4 |a hierarchically porous structure 
650 4 |a organic catalysis 
650 4 |a oxidative cyclization 
650 4 |a single-atom catalysts 
650 4 |a three-component reaction 
700 1 |a Song, Jingting  |e verfasserin  |4 aut 
700 1 |a Peng, Xinwen  |e verfasserin  |4 aut 
700 1 |a Xi, Shibo  |e verfasserin  |4 aut 
700 1 |a Liu, Jia  |e verfasserin  |4 aut 
700 1 |a Zhou, Wenhui  |e verfasserin  |4 aut 
700 1 |a Li, Runlai  |e verfasserin  |4 aut 
700 1 |a Ge, Rile  |e verfasserin  |4 aut 
700 1 |a Liu, Cuibo  |e verfasserin  |4 aut 
700 1 |a Xu, Haisen  |e verfasserin  |4 aut 
700 1 |a Zhao, Xiaoxu  |e verfasserin  |4 aut 
700 1 |a Li, Haohan  |e verfasserin  |4 aut 
700 1 |a Zhou, Xin  |e verfasserin  |4 aut 
700 1 |a Wang, Lu  |e verfasserin  |4 aut 
700 1 |a Li, Xing  |e verfasserin  |4 aut 
700 1 |a Zhong, Linxin  |e verfasserin  |4 aut 
700 1 |a Rykov, Alexandre I  |e verfasserin  |4 aut 
700 1 |a Wang, Junhu  |e verfasserin  |4 aut 
700 1 |a Koh, Ming Joo  |e verfasserin  |4 aut 
700 1 |a Loh, Kian Ping  |e verfasserin  |4 aut 
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773 1 8 |g volume:33  |g year:2021  |g number:34  |g day:05  |g month:08  |g pages:e2101382 
856 4 0 |u http://dx.doi.org/10.1002/adma.202101382  |3 Volltext 
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