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Article Dans Une Revue Tetrahedron Année : 2021

Solvent free nucleophilic selenocyanation with [bmim][SeCN]. Direct access to perfluoroalkylselenide compounds

Résumé

Available online-1-n-butyl-3-methylimidazolium selenocyanate ([bmim][SeCN]) proved to be a very efficient reagent for selenocyanation of alkyl halides. As part of an eco-friendly process, no organic solvents were used during the transformation and reaction times are reduced by using microwave as a heating source. The ionic liquid was carefully recycled in two different ways. Selenocyanate compounds were successfully transformed into trifluoromethylselenides in a one-pot two step procedure.

Domaines

Chimie organique
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Dates et versions

hal-03834344 , version 1 (29-10-2022)

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Arnaud De-Zordo Banliat, Kévin Grollier, Aurélie Damond, Thierry Billard, Guillaume Dagousset, et al.. Solvent free nucleophilic selenocyanation with [bmim][SeCN]. Direct access to perfluoroalkylselenide compounds. Tetrahedron, 2021, 101, pp.132507. ⟨10.1016/j.tet.2021.132507⟩. ⟨hal-03834344⟩
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