: Deep Eutectic Solvent (DES)-like mixtures, based on glycerol and different halide organic and inorganic salts, are successfully exploited as new media in copper-free halodediazoniation of arenediazonium salts. The reactions are carried out in absence of metal-based catalysts, at room temperature and in a short time. Pure target products are obtained without the need for chromatographic separation. The solvents are fully characterized, and a computational study is presented aiming to understand the reaction mechanism.

Copper-Free Halodediazoniation of Arenediazonium Tetrafluoroborates in Deep Eutectic Solvents-like Mixtures

Ghigo, Giovanni
;
Bonomo, Matteo
;
Antenucci, Achille;Dughera, Stefano
2022-01-01

Abstract

: Deep Eutectic Solvent (DES)-like mixtures, based on glycerol and different halide organic and inorganic salts, are successfully exploited as new media in copper-free halodediazoniation of arenediazonium salts. The reactions are carried out in absence of metal-based catalysts, at room temperature and in a short time. Pure target products are obtained without the need for chromatographic separation. The solvents are fully characterized, and a computational study is presented aiming to understand the reaction mechanism.
2022
27
6
1
16
https://www.mdpi.com/1420-3049/27/6/1909
Sandmeyer reactions; deep eutectic solvents; reaction mechanism
Ghigo, Giovanni; Bonomo, Matteo; Antenucci, Achille; Reviglio, Chiara; Dughera, Stefano
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1851337
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