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Updated: Jun 13, 2025

Versatile CO2 Transformations into Complex Products: A One-pot Two-step Strategy
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Versatile CO2 Transformations into Complex Products: A One-pot Two-step Strategy

Published on: November 9, 2019

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集成的"全合一"战略,用于构建高效的Pd催化剂,用于CO2转化.

Lingfang Kong1, Zekun Tao1, Yunjia Li1

  • 1College of Chemistry and Chemical Engineering/Analysis and Testing Center/Key Laboratory of Jiangxi University for Functional Materials Chemistry, Gannan Normal University Ganzhou 341000 P. R. China zhgzhou@foxmail.com ywchen@ncu.edu.cn.

Chemical science
|September 9, 2024
PubMed
概括

一个"全合一"的催化剂有效地将二氧化碳 (CO2) 和氨酸转化为2-oxazolidinone. 这种新型催化剂表现出高稳定性和前所未有的周转频率,为二氧化碳利用提供了新的途径.

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相关概念视频

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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Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

Catalytic hydrogenation of alkenes is a transition-metal catalyzed reduction of the double bond using molecular hydrogen to give alkanes. The mode of hydrogen addition follows syn stereochemistry.
The metal catalyst used can be either heterogeneous or homogeneous. When hydrogenation of an alkene generates a chiral center, a pair of enantiomeric products is expected to form. However, an enantiomeric excess of one of the products can be facilitated using an enantioselective reaction or an...
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Reduction of Alkenes: Catalytic Hydrogenation

Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
The hydrogenation process takes place on the...
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