Issue 5, 2018

A more sustainable and efficient access to IMes·HCl and IPr·HCl by ball-milling

Abstract

Herein is described a mechanochemical one-pot two-step procedure giving access to various NHC (N-heterocyclic carbene) precursors. This original approach enabled the production of the widely used IPr·HCl, IMes·HCl, Io-Tol·HCl and ICy·HCl in much better yields than conventional solvent-based procedures, while the environmental impact was drastically reduced.

Graphical abstract: A more sustainable and efficient access to IMes·HCl and IPr·HCl by ball-milling

Supplementary files

Article information

Article type
Communication
Submitted
23 Huk 2017
Accepted
27 N’w 2017
First published
02 Sun 2018

Green Chem., 2018,20, 964-968

A more sustainable and efficient access to IMes·HCl and IPr·HCl by ball-milling

A. Beillard, X. Bantreil, T. Métro, J. Martinez and F. Lamaty, Green Chem., 2018, 20, 964 DOI: 10.1039/C7GC03539J

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