Copper-Free Halodediazoniation of Arenediazonium Tetrafluoroborates in Deep Eutectic Solvents-like Mixtures
Articolo
Data di Pubblicazione:
2022
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.
Tipologia CRIS:
03A-Articolo su Rivista
Keywords:
Sandmeyer reactions; deep eutectic solvents; reaction mechanism
Elenco autori:
Ghigo, Giovanni; Bonomo, Matteo; Antenucci, Achille; Reviglio, Chiara; Dughera, Stefano
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