Literature DB >> 25822156

Acyl azolium fluorides for room temperature nucleophilic aromatic fluorination of chloro- and nitroarenes.

Sarah J Ryan1, Sydonie D Schimler1, Douglas C Bland2, Melanie S Sanford1.   

Abstract

The reaction of acid fluorides with N-heterocyclic carbenes (NHCs) produces anhydrous acyl azolium fluorides. With appropriate selection of acid fluoride and NHC, these salts can be used for the room temperature SNAr fluorination of a variety of aryl chlorides and nitroarenes.

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Year:  2015        PMID： 25822156     DOI： 10.1021/acs.orglett.5b00538

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Facile Rh(III)-Catalyzed Synthesis of Fluorinated Pyridines.

Authors:  Shuming Chen; Robert G Bergman; Jonathan A Ellman
Journal:  Org Lett       Date:  2015-05-20       Impact factor: 6.005

2.  Synthesis of new fluorescent molecules having an aggregation-induced emission property derived from 4-fluoroisoxazoles.

Authors:  Kazuyuki Sato; Akira Kawasaki; Yukiko Karuo; Atsushi Tarui; Kentaro Kawai; Masaaki Omote
Journal:  Beilstein J Org Chem       Date:  2020-06-22       Impact factor: 2.883

3.  N-Heterocyclic Carbene Catalyzed Photoenolization/Diels-Alder Reaction of Acid Fluorides.

Authors:  Andreas Mavroskoufis; Keerthana Rajes; Paul Golz; Arush Agrawal; Vincent Ruß; Jan P Götze; Matthew N Hopkinson
Journal:  Angew Chem Int Ed Engl       Date:  2020-01-09       Impact factor: 15.336

4.  Renewable Reagent for Nucleophilic Fluorination.

Authors:  Blaž Alič; Jan Petrovčič; Jan Jelen; Gašper Tavčar; Jernej Iskra
Journal:  J Org Chem       Date:  2022-04-19       Impact factor: 4.198

5.  Aroyl Fluorides as Bifunctional Reagents for Dearomatizing Fluoroaroylation of Benzofurans.

Authors:  Xiaoye Yu; Qing-Yuan Meng; Constantin G Daniliuc; Armido Studer
Journal:  J Am Chem Soc       Date:  2022-03-22       Impact factor: 16.383
  5 in total

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