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Ullmann homocoupling of arenediazonium salts in a deep eutectic solvent. Synthetic and mechanistic aspects. | LitMetric
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Ullmann homocoupling of arenediazonium salts in a deep eutectic solvent. Synthetic and mechanistic aspects.

Giovanni Ghigo Matteo Bonomo Achille Antenucci Alessandro Damin Stefano Dughera

RSC Adv

Department of Chemistry, University of Turin Via Pietro Giuria 7 10125 Turin Italy

Published: September 2022

A deep eutectic solvent (DES) based on glycerol and KF is successfully exploited as a solvent medium in Ullmann homocoupling of arenediazonium salts. The reactions were carried out in mild conditions and target products were obtained in fairly good yields. A computational study is presented aiming to understand the reaction mechanism and Raman spectroscopy is employed as an experimental tool to support it.

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 Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9487193PMC
http://dx.doi.org/10.1039/d2ra05272eDOI Listing

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