N-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics

Edoardo Torti; Stefano Protti; Maurizio Fagnoni

doi:10.1039/C8CC00938D

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N-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics†

Edoardo Torti,^a Stefano Protti

^a and Maurizio Fagnoni

*^a

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* Corresponding authors

^a PhotoGreen Lab, Department of Chemistry University of Pavia, V. Le Taramelli 12, 27100 Pavia, Italy
E-mail: fagnoni@unipv.it

Abstract

The photoinduced (by UV or sunlight) catalyst-free radical trifluoromethylation of (hetero)aromatics (up to 87% yield) has been successfully achieved by using N-aryltrifluoromethanesulfonimides as the trifluoromethylating agents. The process likewise occurred under continuous flow conditions.

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Article information

DOI: https://doi.org/10.1039/C8CC00938D
Article type: Communication
Submitted: 02 Feb 2018
Accepted: 27 Mar 2018
First published: 28 Mar 2018

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Chem. Commun., 2018,54, 4144-4147

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N-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics

E. Torti, S. Protti and M. Fagnoni, Chem. Commun., 2018, 54, 4144 DOI: 10.1039/C8CC00938D

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Chemical Communications

N-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics†

Abstract

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N-Aryltrifluoromethanesulfonimides as new trifluoromethylating agents for the (photo)catalyst-free functionalization of (hetero)aromatics

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