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Updated: Apr 19, 2026

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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多孔性のグラフェン酸化物を用いたアミンのタンデム触媒

Chenliang Su1, Rika Tandiana, Janardhan Balapanuru

  • 1Department of Chemistry, Graphene Research Centre, National University of Singapore , 3 Science Drive 3, Singapore 117543, Singapore.

Journal of the American Chemical Society
|January 1, 2015
PubMed
まとめ

多孔性のグラフェン酸化物は,酸化結合による一次アミンの機能化のための効果的な無金属触媒として機能する. このグラフェン酸化物ベースの触媒は,α-アミノフォスフォネートやヘテロサイクルのような貴重な化合物の合成を促進します.

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Catalysis02:50

Catalysis

The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
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Aldehydes and Ketones with Amines: Enamine Formation Mechanism01:14

Aldehydes and Ketones with Amines: Enamine Formation Mechanism

Enamine formation involves the addition of carbonyl compounds to a secondary amine through a series of reactions. The mechanism begins with the generation of carbinolamine, a nucleophilic attack followed by several proton transfer reactions. The hydroxyl group of the carbinolamine is converted into water to make a better leaving group that can push the reaction forward by eliminating a water molecule. In enamine formation, the last step involves the abstraction of a proton from the α...
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Imine formation involves the addition of carbonyl compounds to a primary amine. It begins with the generation of carbinolamine through a series of steps involving an initial nucleophilic attack and then several proton transfer reactions. The second part includes the elimination of water, as a leaving group, to give the imine.
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