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Updated: Jul 11, 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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在温和条件下,通过使用工程MgO@DFNS作为异质催化剂,轻松合成2替代的胺衍生物

Suman Kusuma1,2, Dipak B Bawiskar1, Chob Singh1

  • 1Centre for Nano and Material Sciences, JAIN University Global Campus Bengaluru 562112 Karnataka India j.arvind@jainuniversity.ac.in jadhav.ah@gmail.com.

RSC advances
|November 3, 2023
PubMed
概括

这项研究引入了一种新的可持续催化剂,氧化支持树突性纤维纳米二氧化 (MgO@DFNS),用于合成胺衍生物. 这种绿色化学方法为制药应用提供了高产量,易于回收和催化剂可回收性.

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Arenediazonium substitution reactions occur when the diazonium group is substituted by various functional groups such as halides, hydroxyl, nitrile, etc. For instance, arenediazonium salts react with copper(I) salts of chloride, bromide, or cyanide to form corresponding aryl chlorides, bromides, and nitriles. These reactions are named Sandmeyer reactions. Although the mechanism of this reaction is complicated, as illustrated in Figure 1, they are believed to progress via an aryl copper...
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