Issue 77, 2023

Difluoromethylene insertion into fluoroalkyl copper complexes

Abstract

Herein, we report the insertion of a difluoromethylene into 1,1,2,2-tetrafluoro-2-arylethyl copper complexes to synthesize extended perfluoroalkyl-bridged compounds that have various functional groups on each edge (ArCF2CF2(CF2)nR, R = arenes, halogens, alkyl, alkenyl, and benzyloxycarbonyl). Further, the one-pot syntheses of perfluoroalkyl-bridged compounds from aryl boronic acid esters were carried out.

Graphical abstract: Difluoromethylene insertion into fluoroalkyl copper complexes

Supplementary files

Article information

Article type
Communication
Submitted
20 jul. 2023
Accepted
30 ago. 2023
First published
30 ago. 2023

Chem. Commun., 2023,59, 11504-11507

Difluoromethylene insertion into fluoroalkyl copper complexes

Y. Zhou, R. Doi and S. Ogoshi, Chem. Commun., 2023, 59, 11504 DOI: 10.1039/D3CC03481J

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