相关实验视频

Updated: Jul 4, 2026

Development of Heterogeneous Enantioselective Catalysts using Chiral Metal-Organic Frameworks MOFs
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Development of Heterogeneous Enantioselective Catalysts using Chiral Metal-Organic Frameworks MOFs

Published on: January 17, 2020

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绿色和可回收的催化剂基于基/CuFe2O4纳米复合物凝,用于1,2,3-triazoles的一步合成

Fatemeh Ajormal1, Rahman Bikas2, Hossein Ghasemzadeh2

  • 1Department of Chemistry, Faculty of Science, University of Zanjan Zanjan 45371-38791 Iran.

RSC advances
|October 3, 2024
PubMed
概括

一种基于酸盐的新型纳米复合物水凝 (CS/CuFe2O4 NCH) 作为一种高性能异质催化剂被开发出来. 这种催化剂可实现替代1,2,3-醇的绿色合成,具有出色的可回收性和环境效益.

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Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper06:36

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相关概念视频

Reduction of Alkenes: Asymmetric Catalytic Hydrogenation02:17

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...