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Updated: Jul 11, 2026

Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
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Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium

Published on: July 8, 2015

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收缩:磁纳米颗粒经铜 (i) 复合物修改,作为A合的新型和高效的可重复使用催化剂,导致C-N键形成

Wei Li1, Jinlong Yan1, Wenjing Xu1

  • 1College of Science and Engineering, Jiaozuo Normal College Jiaozuo Henan 454000 China 1295007008@jzsz.edu.cn.

RSC advances
|May 20, 2025
PubMed
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这篇文章已被撤回. 原始研究结果不再被认为是有效或可靠的科学用途.

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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...